The V5 Max is a VIA/QMK custom mechanical keyboard with 2.4 GHz wireless and Bluetooth 5.1 connection. Coming in an 96% compact layout, it offers a gasket mount design, sound-absorbing foam, double-shot PBT keycaps, and more to take your typing experience to a new level. Support macOS & Windows The Keychron V5 Max comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. 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. Ergonomic Support Three levels of adjustable typing angle (5°, 9.2°＆12°) Double-shot PBT Keycaps Our unique OSA profile double-shot non-backlight shine through PBT keycaps will provide excellent oil resistance, enhance the type feel. Dual Receivers For a better 2.4 GHz wireless experience, the V5 Max comes with Type-C and Type-A receivers. Enjoy the quick plug-and-play time. Or, put them away in the keyboard magnetic storage slot at the top right corner. 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. Programmable Knob Designed to enhance your creative workflow, the aluminum rotary encoder allows you to easily customize your favorite keys and macros on the knob through the VIA software. Gasket Mount Design By adopting a gasket mount design along with a PC (Polycarbonate) plate, the V5 Max reduces acoustic resonance, delivering a softer and quieter typing experience with enhanced flexibility. Program V5 Max 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. 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. 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. Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), and 14 types of backlight settings on the White Backlight version. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. What's in the box? The box you received with the V5 Max keyboard contains all the items shown on the picture, thank you for your order! Specs Weight 925 ± 10g (Fully Assembled Version) Body Material ABS Plastic Polling Rate 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode) Bluetooth Device Name Keychron V5 Max Battery 4000 mAh Rechargeable li-polymer battery 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 Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) MCU ARM Cortex-M4 32-bit STM32F402 (256KB Flash) 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℃