Keychron K1 Pro QMK/VIA Wireless Custom Mechanical Keyboard Keychron K1 Pro is an ultra-slim wireless custom mechanical keyboard that allows anyone to master any keys or macro commands on its 80% tenkeyless layout through VIA, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze (for RGB Backlight Hot-Swappable Version only). Wireless and Wired An excellent solution for multitasking. Connects the K1 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows. You can also enjoy a USB Type-C wired connection with 1000 Hz polling rate which is engineered for the competitive game. Ultra-Slim The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the aluminum body K1 Pro one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response. Program with QMK & VIA. QMK/VIA means endless possibilities for a fluid workflow. Thanks to our engineering team, it’s the first time in history that a wireless mechanical keyboard has these kinds of capabilities right out of the box. Simply connect the K1 Pro to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux). An Epic Core Inside A powerful ultra-low-power ARM architecture MCU equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz on wired mode right out of the box, which makes the latency hardly noticeable even in competitive games. Hot-swappable OPTION We also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it’s done. We all have our unique typing preferences, that’s why we are offering hot-swappable option on the K1 Pro, so you can easily hot-swap every low-profile Gateron mechanical switch in a few seconds to customize the typing experience without soldering. *The K1 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches. Specifications Number of Keys: 87 (80%) Switches: Gateron low-profile mechanical Switch Face: North-facing Number of Multimedia Keys: 12 Frame Material: ABS+Aluminum frame Keycap Material: Low-profile double-shot PBT Layout: ANSI Polling Rate (Wired Mode): 1000Hz Polling Rate (Wireless Mode): 90Hz N-Key Rollover (NKRO): Yes for both wireless and wired modes *The K1 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches. CONNECTIVITY AND POWER Backlit: 22 types of RGB backlight options plus endless possibilities Battery: 2000 mAh rechargeable li-polymer battery BT Working Time (Backlit off): Up to 166 hours (Lab test result may vary by actual use) BT Working Time (RGB): Up to 86 hours (Lowest brightness) Connection: Bluetooth and Type-C cable Bluetooth version: 5.1 Bluetooth Device Name: Keychron K1 Pro Compatible System: macOS/Windows/Linux PHYSICAL UNIT Dimension: 346 x 118.5 mm (13.62 x 4.66″) Weight: 580 g / 1.28 lbs Height without keycap (front): 7.72 mm (0.3″) Height without keycap (rear): 14.7 mm (0.58″) Height incl. keycap (front): 18.2 mm (0.72″) Height incl. keycap (rear): 24.1 mm (0.95″) Typing Angle: 3.37º, 4.2º and 6.7º MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Operating Environment: -10 to 50℃

Keychron K5 Pro QMK/VIA Wireless Custom Mechanical Keyboard Keychron K5 Pro An ultra-slim wireless custom mechanical keyboard that allows anyone to master any keys or macro commands on its 100% full-size layout through VIA, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze. Also, the three levels of adjustable typing angle aim to provide long-lasting ergonomic wrist support. With QMK & VIA Support It means endless possibilities for a fluid workflow. Simply connect the K5 Pro to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux). Wireless and Wired Connects the K5 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows. You can also enjoy a USB Type-C wired connection with 1000 Hz polling rate which is engineered for the competitive game. Hot-swappable Ultra-Slim Keyboard The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the aluminum body K5 Pro one of the thinnest wireless mechanical keyboards in the market while still delivering a distinguished tactile response. You can easily hot-swap every low-profile Gateron mechanical switch in a few seconds to customize the typing experience without soldering. *The K5 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches. RGB Backlight Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), you can further fine-tune the RGB hue, saturation, brightness, effect speed with ease. The K5 Pro comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use. Specifications Number of Keys: 108 (100%) Switches: Gateron low-profile mechanical Switch Face: North-facing Number of Multimedia Keys: 12 Frame Material: ABS+Aluminum frame Keycap Material: Low-profile double-shot PBT Layout: ANSI Polling Rate (Wired Mode): 1000Hz Polling Rate (Wireless Mode): 90Hz N-Key Rollover (NKRO): Yes for both wireless and wired modes *The K5 Pro is currently compatible with Gateron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches. CONNECTIVITY AND POWER Backlit: 22 types of RGB backlight options plus endless possibilities Battery: 2000 mAh rechargeable li-polymer battery BT Working Time (Backlit off): Up to 154 hours (Lab test result may vary by actual use) BT Working Time (RGB): Up to 80 hours (Lowest brightness) Connection: Bluetooth and Type-C cable Bluetooth version: 5.1 Bluetooth Device Name: Keychron K5 Pro Compatible System: macOS/Windows/Linux PHYSICAL UNIT Dimension: 424 mm x 119 mm (16.69 x 4.69″) Weight: 720g / 1.59 lbs Height without keycap (front): 7.8 mm (0.3″) Height without keycap (rear): 14.7 mm (0.58″) Height incl. keycap (front): 18.2 mm (0.72″) Height incl. keycap (rear): 23.5 mm (0.92″) Typing Angle: 3.37º, 4.36º and 6.56º MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Operating Environment: -10 to 50℃

Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard SKU: K8P-J3 Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard allows anyone to master any keyboard keys or macro commands through VIA, it has included keycaps for both Windows and macOS, and users can hotswap with any MX mechanical switch in a breeze (hot-swappable version only). Program with QMK & VIA With the K8 Pro’s QMK/VIA, you can intuitively remap your favorite keys and create macros with any key on any operating system (macOS, Windows, or Linux) for a fluid workflow. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. The K8 Pro is the world’s first out-of-the-box QMK/VIA wireless mechanical keyboard paving the way for a new era for mechanical keyboards. PBT Keycaps & Aluminum Frame Fully customizable 80% layout 87 keys tenkeyless mechanical keyboard, OSA profile double-shot PBT keycaps. PBT keycaps have a high degree of restoration, and has higher heat resistance, toughness, fatigue resistance, self-lubricating, and low friction than ABS Keycaps. The aluminum body frame is sturdy and ensures longer life. Hot-Swappable Gateron G Pro Brown Switch Pre-installed the pre-lubed Gateron G Pro mechanical brown switch providing tactile responsiveness with up to 50 million keystroke lifespan. The hot-swappable sockets are mounted on the PCB and compatible with almost all the MX style 3pin and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.) you can install or change the switches without soldering. Bluetooth 5.1 Wireless & USB-C Wired The Keychron K8 Pro PC Keyboard provides a variety of connection methods, including wireless mode, Bluetooth 5.1 and USB-C wired mode. It can connect to up to 3 devices between your computer, laptop, PC, tablet and phone seamlessly at the same time and switch between them easily, A great computer typing keyboard for home, office, outdoor and casual games. Redesigned Typing Experience We’ve integrated the PCB-mounted screw-in stabilizers for a smoother typing experience with less wobbliness on the big keys such as space bar, shift, enter, and delete. You can even customize it with alternative stabilizers such as Cherry or Durock. Besides, The added sound-absorbing foam, a thick silicone dampening bottom pad, and steel plate provide responsive feedback and a peaceful typing sound, while added weight will enhance the stability when the K8 Pro lay on the desk. South-Facing RGB Backlit Comes with more than 22 types of RGB backlight settings as well as a static white backlight option. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease. The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle. Bulit-in 4000mAh large capacity battery, Up to 72 Hours typing, or up to 7 days normal use (count 8 hrs per day). Specifications Number of Keys: 87 (Tenkeyless) Switches: Gateron G Pro Mechanical (Hot-swappable versison) Switch Face: South-facing RGB Stabilizers: PCB-mounted screw-in stabilizers (Hot-swappable version) Number of Multimedia Keys: 12 Frame Material: ABS / ABS+Aluminum frame Keycap Material: Double-shot PBT Keycap Profile: OSA (OEM profile with spherical-angle) Layout: ANSI Polling Rate (Wired Mode): 1000Hz Polling Rate (Wireless Mode): 90Hz N-Key Rollover (NKRO): Yes for both wireless and wired modes CONNECTIVITY AND POWER Backlit: 22 types of RGB backlight options plus endless possibilities Battery: 4000 mAh Rechargeable li-polymer battery BT Working Time (Backlit off): Up to 290 hours (Lab test result may vary by actual use) BT Working Time (RGB): Up to 150 hours (Lowest brightness) Connection: Bluetooth and Type-C cable Bluetooth version: 5.1 Bluetooth Device Name: Keychron K8 Pro Compatible System: macOS/Windows/Linux PHYSICAL UNIT Dimension (Aluminum frame version): 359 x 127 mm (14.1 x 5 inches) Weight: 1146 g / 2.5 lbs Height incl. keycap (front) 35 mm (1.37 inches) Height incl. keycap (rear) 42 mm (1.65 inches) Typing Angle: 3.5º, 7.5º and 10.5º MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Operating Environment: -10 to 50℃

SKU: Q1M-M4 Meet the Keychron Q1 Max, a full metal QMK/VIA wireless custom mechanical keyboard upgraded with a 2.4 GHz wireless connection, featuring a 1000 Hz polling rate. Elevating the typing experience further, it has been thoughtfully upgraded with multiple layers of acoustic foams, ensuring a premium sound quality with every keystroke. Paired with many other premium features, such as the double-gasket design, PBT keycaps, screw-in stabilizers, and more, the Keychron Q1 Max promises an unparalleled typing journey that transcends expectations. 2.4 GHz wireless & Bluetooth connection, featuring a 1000 Hz polling rate Double-gasket design, PBT keycaps, screw-in stabilizers, and more The entire metal body is crafted with 6063 aluminum Typing experience with a combination of premium acoustic foams ARM Cortex-M4 chip (MCU) equipped with 256K Flash will provide more flexibility for developers Unique Keychron spherical-angle (KSA profile) double-shot keycap Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices Create macro commands, shortcuts, or key combinations through the QMK/VIA Hot-swap every switch on the Q1 Max with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. Comes with 22 types of RGB backlight settings PCB-mounted screw-in stabilizers for a smoother typing experience Specs Width 145 mm Length 327.5 mm Front Height 22.6 mm (without keycaps) Back Height 35.8 mm (without keycaps) Feet Height 2.4 mm Angle 5.2° Weight 1724 g ± 10 g (Fully Assembled version) Body Material Aluminum Plate Material PC Keycap KSA double-shot PBT keycaps, not shine-through (Fully Assembled version) Switch Gateron Jupiter (Fully Assembled version) Stabilizer Screw-in PCB stabilizer Backlight South-facing RGB LED Hot-swappable Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX and Kailh, etc. MCU ARM Cortex-M4 32-bit STM32F402 (256KB Flash) Polling Rate 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth) N-Key Rollover (NKRO) Yes for both wireless and wired modes Battery 4000 mAh Rechargeable li-polymer battery Wireless Working Time (Backlit off) Up to 180 hours (Lab test result may vary by actual use) Wireless Working Time (RGB) Up to 100 hours (Lowest brightness) Bluetooth Version 5.1 Compatible System macOS/Windows/Linux Connectivity 2.4 GHz / Bluetooth / Type-C wired Bluetooth Device Name Keychron Q1 Max Operating Environment -10 to 50℃

Keychron Q1 Pro QMK/VIA Wireless Custom Mechanical Keyboard SKU: Q1P-P1 Wireless and Full Metal Meet the Keychron Q1 Pro, a groundbreaking full metal QMK/VIA wireless custom mechanical keyboard. Along with our many premium designs, including double-gasket design, PBT keycaps, screw-in stabs, etc., it will deliver you an unprecedented typing experience! The entire metal body is crafted with 6063 aluminum that is processed through CNC machined, polished, anodized, sandblasted, and undergoes 24 more manufacturing stages. Multitasking Wirelessly and Wired Connections You can connect the Q1 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows. The Q1 Pro can last up to 100 hours (at lowest brightness) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. It also has wired mode with USB Type-C connection. Programmable with QMK & VIA Keychron Q1 Pro allows anyone to remap any key, and create macro commands, shortcuts, or combination keys through VIA. Simply connect the Q1 Pro to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux). Note: User can remap a key on wired mode only. Once it’s done, the keymap will work on both wireless and wired modes. Hot-swappable Support The pre-lubed mechanical linear red switch provides unrivaled tactile responsiveness with up to 50 million keystroke lifespan. You can also hot-swap the Q1 Pro with almost all of the 3pin and 5pin MX mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. The PCB-mounted screw-in stabilizer for “big keys” such as space bar, shift, enter, and delete are designed for less wobbliness and smooth performance. Double-Gasket Design In addition to the gaskets on the plates, we added silicone pads between the top and bottom cases to significantly reduce the sound resonance between the metals and reduce the noise of the impacted metals. This design combination allows the keyboard to maintain the flexibility of the gasket structure and improves the overall typing sound. Innovative PBT Keycaps & South-facing Backlight To further fine-tune your typing experience, we designed our unique Keychron spherical-angle (KSA profile) double-shot keycap set with premium non-backlight shine through PBT material, that is oil-resistant and durable for long-term use. Comes with 22 types of RGB backlight settings. You can further fine-tune the RGB hue, saturation, brightness, effect speed, and different modes, or even remap these keys with QMK/VIA.

Keychron Q2 Pro QMK/VIA Wireless Custom Mechanical Keyboard SKU: Q2P-M1 A 65% layout groundbreaking full metal QMK/VIA wireless custom mechanical keyboard, crafted with 6063 aluminum that is processed through CNC machined, including double-gasket design, PBT keycaps, screw-in stabs, etc., it will deliver you an unprecedented typing experience. With full QMK and VIA support You can program and remap each key on the keyboard with ease. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, even the knob (you easily customize the knob to your desired key or macro commands like zooming in/out, adjusting screen brightness, brush size, volume, selecting video clips or photos, or backlight hue), and more. An Epic Core A powerful ultra-low-power ARM Cortex-M4 32-bit STM32L432 chip (MCU) equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box on type-c wired mode (90 Hz on wireless mode), which makes the latency hardly noticeable even in competitive games. Hot-Swappable You can hot-swap every switch on the Q2 Pro with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. You can customize your own typing experience in seconds. Pre-installed the pre-lubed K Pro red switches given that 2 ±0.4mm pre-travel and 45 ±10gf operating force feature a nice linear feel with up to 50 million keystroke lifespan. KSA Double-Shot PBT Keycaps Designed our unique Keychron spherical-angle (KSA profile) double-shot keycap set with premium non-backlight shine through PBT material, that is oil-resistant and durable for long-term use. Comes with 22 types of RGB backlight settings. You can further fine-tune the RGB hue, saturation, brightness, effect speed, and different modes, or even remap these keys with QMK/VIA.

Keychron V1 Max QMK/VIA Wireless Custom Mechanical Keyboard SKU: V1M-D4 All-Around Customizable Keyboard To build a fully customizable keyboard, we designed every component to be easily assembled so you can customize and adjust any or every parts the way you want. 2.4 GHz & Bluetooth Connection Experience peak gaming performance on the fly with the 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. For seamless multitasking across your computer, phone, and tablet, you can effortlessly connect the V1 Max via Bluetooth 5.1 to three devices. An Epic Core Inside The Keyboard A powerful ARM architecture MCU equipped with 256K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box, which makes the latency hardly noticeable even in competitive games. OSA Profile Double-shot PBT Keycaps These double-shot PBT keycaps have a similar height to the OEM profile and has an SA-like shape. We named it the OSA (OEM spherical angled) keycap. The PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out. Switch Layouts Between macOS & Windows Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the Keychron V1 Max comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system. Specifications Width 148.7 mm Length 328.5 mm Front Height 21.5 mm (without keycaps) Back Height 29.4 mm (without keycaps) Feet Height 2 mm Angle 3.5° / 7.1° / 9.5° Weight 770 g ± 10 g (Fully Assembled Version) Body Material ABS Plastic Plate Material PC Polling Rate 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode) Mount Style Gasket Mount Design Bluetooth Device Name Keychron V1 Max Battery 4000 mAh Rechargeable li-polymer battery Wireless Working Time (Backlit off) Up to 225 hours (Lab test result may vary by actual use) Wireless Working Time (RGB) Up to 100 hours (Lowest brightness) Charging Time Around 5 hours Bluetooth Version 5.1 Compatible System Windows/macOS/Linux N-Key Rollover (NKRO) Yes for both wireless and wired modes Hot-swappable Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX, Kailh, etc. Keycaps (Fully Assembled Version) Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) MCU ARM Cortex-M4 32-bit STM32F402 (256KB Flash) Switches Gateron Jupiter (Fully Assembled Version) Backlight South-facing RGB LED Stabilizer Screw-in PCB stabs Charging Port USB Type-C Cable Type-C cable + Type-A to Type-C adapter Operating Environment -10℃ to 50℃

SKU: V1-F4 Keychron V1 The V1 is a fully customizable mechanical keyboard ready for any situation. It’s a great option to introduce you to the custom keyboard world. With its compact 75% layout, QMK/VIA support, acoustic silicone pad, and double-shot PBT keycaps, the V1 is designed for ultra typing comfort and boost productivity. All-Around Customizable Keyboard To build a fully customizable keyboard, we designed every component to be easily assembled so you can customize and adjust any or every parts the way you want. Programmable Knob Designed to enhance your creative workflow, its aluminum rotary encoder allows you to customize your favorite keys and macros on the knob through the VIA software with ease. You can easily customize the V1’s knob to your desired key or macro commands like zooming in/out, adjusting screen brightness, brush size, volume, selecting video clips or photos, or backlight hue. An Epic Core Inside The Keyboard A powerful ultra-low-power ARM architecture MCU equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box, which makes the latency hardly noticeable even in competitive games. OSA Profile Double-shot PBT Keycaps These double-shot PBT keycaps have a similar height to the OEM profile and has an SA-like shape. We named it the OSA (OEM spherical angled) keycap. The PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out. Switch Layouts Between macOS & Windows Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the Keychron V1 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system. Program V1 with QMK & VIA With full QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, even the knob, and more. Hot-swappable The hot-swappable sockets are mounted on the PCB, so you can install or change the switches without soldering. The PCB supports both 3-pin and 5-pin MX mechanical switches. South-facing RGB LED Lights The south-facing RGB LED is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the users install OEM or Cherry-profile alternative keycaps on the keyboard. Pre-lubed Keychron K Pro Switch By optimizing the switch mold, the K Pro switch wobbles less than a standard mechanical switch and feels smoother on each hit. Plus, the factory pre-lubed process on all the K Pro switches (exclude the clicky ones), no doubt this will ensure the best smoothness at your fingertips when typing. All New Screw-In PCB Stabilizers The screw-in design increases stability and makes it easier for changes and upgrades. Precise craftsmanship makes the stabilizers more stable and less shaky. The big keys’ (space bar, shift, enter, delete) typing experience is now more stable and smooth. The Keychron V1 also supports third-party screw-in PCB stabilizers. Specs Width 148.7 mm Length 328.5 mm Front Height 17.9 mm (without keycaps) Back Height 25.8 mm (without keycaps) Feet Height 2.4 mm Angle 3.5° / 7.08° / 9.52° Weight 970 g ± 10 g (Fully Assembled Version) Body Material ABS Plastic Plate Material Steel Polling Rate 1000 Hz Mount Style Tray Mount Design Keycaps (Fully Assembled Version) Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) MCU Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Switches Keychron K Pro (Fully Assembled Version) Backlight South-facing RGB LED Switch Support Hot-swappable (5 pin & 3 pin) Stabs Screw-in PCB stabs Connectivity Type-C Cable Type-C cable + Type-A to Type-C adapter Operating Environment -10℃ to 50℃

Keychron V1 QMK Custom Mechanical Keyboard SKU: V1-F3 Keychron V1 The V1 is a fully customizable mechanical keyboard ready for any situation. It’s a great option to introduce you to the custom keyboard world. With its compact 75% layout, QMK/VIA support, acoustic silicone pad, and double-shot PBT keycaps, the V1 is designed for ultra typing comfort and boost productivity. All-Around Customizable Keyboard To build a fully customizable keyboard, we designed every component to be easily assembled so you can customize and adjust any or every parts the way you want. Programmable Knob Designed to enhance your creative workflow, its aluminum rotary encoder allows you to customize your favorite keys and macros on the knob through the VIA software with ease. You can easily customize the V1’s knob to your desired key or macro commands like zooming in/out, adjusting screen brightness, brush size, volume, selecting video clips or photos, or backlight hue. An Epic Core Inside The Keyboard A powerful ultra-low-power ARM architecture MCU equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box, which makes the latency hardly noticeable even in competitive games. OSA Profile Double-shot PBT Keycaps These double-shot PBT keycaps have a similar height to the OEM profile and has an SA-like shape. We named it the OSA (OEM spherical angled) keycap. The PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out. Switch Layouts Between macOS & Windows Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the Keychron V1 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system. Program V1 with QMK & VIA With full QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, even the knob, and more. Hot-swappable The hot-swappable sockets are mounted on the PCB, so you can install or change the switches without soldering. The PCB supports both 3-pin and 5-pin MX mechanical switches. South-facing RGB LED Lights The south-facing RGB LED is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the users install OEM or Cherry-profile alternative keycaps on the keyboard. Pre-lubed Keychron K Pro Switch By optimizing the switch mold, the K Pro switch wobbles less than a standard mechanical switch and feels smoother on each hit. Plus, the factory pre-lubed process on all the K Pro switches (exclude the clicky ones), no doubt this will ensure the best smoothness at your fingertips when typing. All New Screw-In PCB Stabilizers The screw-in design increases stability and makes it easier for changes and upgrades. Precise craftsmanship makes the stabilizers more stable and less shaky. The big keys’ (space bar, shift, enter, delete) typing experience is now more stable and smooth. The Keychron V1 also supports third-party screw-in PCB stabilizers. Specs Width 148.7 mm Length 328.5 mm Front Height 17.9 mm (without keycaps) Back Height 25.8 mm (without keycaps) Feet Height 2.4 mm Angle 3.5° / 7.08° / 9.52° Weight 970 g ± 10 g (Fully Assembled Version) Body Material ABS Plastic Plate Material Steel Polling Rate 1000 Hz Mount Style Tray Mount Design Keycaps (Fully Assembled Version) Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) MCU Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Switches Keychron K Pro (Fully Assembled Version) Backlight South-facing RGB LED Switch Support Hot-swappable (5 pin & 3 pin) Stabs Screw-in PCB stabs Connectivity Type-C Cable Type-C cable + Type-A to Type-C adapter Operating Environment -10℃ to 50℃

Keychron V3 QMK Custom Mechanical Keyboard SKU: V3-C 87 Keys Mechanical Keyboard The Fully Assembled V3 is a fully customizable mechanical keyboard to push your typing experience to the top. With the classic TKL 80% layout, double-shot PBT keycaps, screw-in stabs and QMK/VIA support, theV3 is designed for premium typing comfort and endless possibility. Programmable Knob With full QMK and VIA support, you can easily program and remap each key on the keyboard. You can easily customize the V3’s knob to your desired key or macro commands such as: zooming in/out, adjusting screen brightness, brush size, volume, selecting video clips or photos, or backlight hue. Hot-swappable The hot-swappable sockets are compatible with almost all the MX style 3pin and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.). South-facing RGB LED Lights Designed to better illuminate the keyboard backlight from the typist’s angle with the premium (non-shine-through) PBT keycaps installed. The south-facing RGB is also free from interference when the users install OEM or Cherry-profile alternative keycaps on the keyboard. Switch Layouts Between macOS & Windows Built with the Mac users’experience in mind while still retaining compatibility for Windows devices, the Keychron V3 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system. Pre-lubed Keychron K Pro Switch The Optimized molded switch with more precise positioning and less wobble will undoubtedly improve the feel at your fingertips. With the fully assembled V3 version fitted with factory pre-lubricated Keychron K Pro switches, a smoother travel experience is guaranteed for you. Specifications Width 140.56 mm Length 366.70 mm Front Height 19.44 mm (without keycaps) Back Height 26.83 mm (without keycaps) Feet Height 2.4 mm Angle 3.5° / 7.26° / 9.69° Weight 1120 ± 10 g (Fully Assembled Version) Body Material ABS Plastic Plate Material Steel Polling Rate 1000 Hz Mount Style Tray Mount Design Keycaps (Fully Assembled Version) Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) MCU Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash) Switches Keychron K Pro (Fully Assembled Version) Backlight South-facing RGB LED Switch Support Hot-swappable (5 pin & 3 pin) Stabs Screw-in PCB stabs Connectivity Type-C Cable Type-C cable + Type-A to Type-C adapter Operating Environment -10℃ to 50℃

Keychron V4 QMK Custom Mechanical Keyboard SKU: V4-B1 61 Keys Custom Mechanical Keyboard: The V4 is a fully customizable mechanical keyboard suitable for different scenarios. It’s an entry-level custom keyboard with a mini 60% layout, QMK/VIA support, an acoustic silicone pad, and double-shot PBT keycaps to provide you with a great typing feel and endless possibilities. Fully Customizable From the Inside Out: With QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. And we designed every component to be easily assembled, including keycaps, switches, gasket, plate, and case foam if you want. For Mac and Windows: Built with Mac users’ in mind while still retaining compatibility with Windows, the V4 comes with a system toggle and keycaps for both Mac and Windows systems. You can even configure different keymaps for both systems on VIA software. The polling rate is 1000 Hz out of the box, which makes latency non-existent for the competitive game. Hot-swappable Support: With the pre-lubed mechanical linear red switch provides unrivaled tactile responsiveness with up to 50 million keystroke lifespan. You can also hot-swap the V4 with almost all of the 3pin and 5pin MX mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. The PCB-mounted screw-in stabilizer for “big keys” such as space bar, shift, enter, and delete are designed for less wobbliness and smooth performance. Double-shot PBT Keycaps: The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out.