KEYBOARD WRL V4 RGB/CARBON BLACK V4-B3 KEYCHRON

Keychron V4
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 support, an acoustic silicone pad, and double-shot PBT keycaps to provide you with a great typing feel and endless possibilities.

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 part the way you want.

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 V4 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 with QMK & Launcher.
The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

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, backspace) typing experience is now more stable and smooth. The Keychron V4 also supports third-party screw-in PCB stabilizers.

Looking for ISO Layout?
The V4 ISO collection comes with fully assembled keyboards with 🇬🇧UK, 🇩🇪German, 🇩🇰🇫🇮🇮🇸🇳🇴🇸🇪Nordic, 🇨🇭Swiss, 🇫🇷French, and 🇪🇸 Spanish layouts.

Long Description: Keychron V4. Keyboard form factor: 60%. Keyboard style: Straight. Connectivity technology: Wired, Device interface: USB, Keyboard key switch: Mechanical, Keyboard layout: QWERTY. Backlight type: RGB LED. Recommended usage: Gaming. Product colour: Black | Vendor Homepage: https://www.keychron.com/products/keychron-v4-qmk-custom-mechanical-keyboard?_pos=1&_psq=V4-B3&_ss=e&_v=1.0&variant=40151983652953 | Mouse included: No | Number of products included: 1 | Recommended usage: Gaming | Connectivity technology: Wired | Device interface: USB | Keyboard key switch: Mechanical | Keyboard layout: QWERTY | Pointing device: No | Keyboard form factor: 60% | Backlight: Yes | Backlight type: RGB LED | Backlight colour: Multicolour | USB connector type: USB Type-C | Power source type: USB | Keyboard style: Straight | Numeric keypad: No | Island-style keyboard: No | Keyboard key switch technology: Keychron K Pro Brown | Detachable cable: Yes | Keycaps: Double shot | Keycaps material: Polybutylene terephthalate (PBT) | Wrist rest: No | Product colour: Black | Cables included: USB Type-C | Material: Acrylonitrile butadiene styrene (ABS),Steel | Operating temperature (T-T): -10 - 50 | Windows operating systems supported: Yes | Built-in display: No | Mac operating systems supported: Yes | Linux operating systems supported: Yes | Hot-swap: Yes | Key travel distance: 4 | Actuation force: 50 | Keyboard dimensions (WxDxH): 303.85 x 117.09 x 25.75 | Polling rate: 1000 | Keyboard weight: 730 | Built-in memory: Yes | Built-in memory capacity: 128 | Adapters included: USB | Angle adjustment (max): 11 | Angle adjustment (min): 3.5 | Plug and Play: Yes | AC adapter included: No | USB Type-C charging port: No | Microcontroller unit: ARM Cortex M4 | Country of origin: China | Units per Pallet: 0 | Units per Shipping Box: 1 | Unit Calculated Volume: 0.002812 | Unit Calculated Weight: 1.11