Keychron V3 QMK/VIA Custom Mechanical Keyboard - Knob Version The Keychron V3 is a fully customizable mechanical keyboard with QMK/VIA support. Anyone can intuitively master any keyboard keys or macro commands (incl. the knob) through the VIA software. The V3 is designed to be able to assemble easily, so you can customize the hardware and software with endless possibilities. Hot-swappable The pre-lubed Keychron K Pro mechanical switches come with an optimized mold with more precise positioning, and less wobbliness will certainly improve your fingertip feel. The Keychron switch is durable enough with unrivaled tactile responsiveness on the tactile brown switch and up to 50 million keystroke lifespan. The hot-swappable sockets supports both 3 pin and 5 pin MX mechanical switches (including Cherry, Gateron, Kailh, Panda, etc.), so you can customize your favorite switches without soldering. Program Each Key and Macro with QMK/VIA Simply connect the V3 to your device with a cable, import the V3 keymap JSON file into the VIA software, drag and drop your favorite keys or macro commands to remap any key you want on macOS, Windows, or Linux operating systems, e.g.: create a macro command of a screenshot on macOS. Check our user guide or user manual for more instructions. A brand new ultra-low-power Arm Cortex-M4 32-bit STM32L432 MCU which is powerful, and armed with 128K Flash will provide more flexibility for developers. 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 wobbly. The big keys’ typing experience is now more stable and smooth. The Keychron V3 also supports third-party stabilizers including Cherry or Durock. Wired Connectivity A reliable USB Type-C wired connection with 1000 Hz polling rate and NKRO make sure you won't miss a beat no matter cranking out emails or code. Note: Please avoid connecting the V3 with a laptop through a hub to ensure enough power supply. For the same reason, please turn off the keyboard backlight if the V3 is connecting with a tablet. PBT Keycaps & South-facing RGB The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle and free from interference when the user installs Cherry-profile alternative keycaps on the V3. The V3 comes with our unique OSA profile (OEM profile with spherical-angle) and double-shot PBT keycaps that aim to provide a more comfortable and subtle fingertip feel with excellent oil resistance for long-term use. All-Around Customizable Keyboard We designed every component to be easily assembled, including keycaps, switches, gasket, plate, knob and case foam if you want. SPECIFICATIONS Dimension 14.44 x 5.53 (366.70 mm x 140.56 mm) Weight 1120 g ± 10 g (2.47 lb ± 0.02 lb) Angle 3.5° / 7.26° / 9.69° Body Material Solid ABS Plastic Plate Material Steel Polling Rate 1000 Hz MCU Ultra-low-Power Arm Cortex-M4 32-bit STM32L432 (128KB Flash) Keycaps Double-shot PBT Keycaps, OSA Profile (OEM Height, SA Shape) Switches Keychron K Pro Mechanical Brown Hot-Swappable Yes, compatible with most of the 3pin and 5pin MX switches such as Cherry, Kailh, Panda, Gateron, etc. Backlight South-facing RGB LED Stabilizers Screw-in PCB Stabs Mount Style Tray Mount Design Connectivity Type-C Wired