Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard - Black - Fully Assemble / Gateron K Pro Red / White Backlight is backordered and will ship as soon as it is back in stock.
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Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard allows anyone to master any keyboard keys or macro commands through Keychron Launcher web app, it has included keycaps for both Windows and macOS, and users can hot-swap with any MX mechanical switch in a breeze.
Keychron
K4 Pro
A 96% layout QMK wireless custom mechanical keyboard
Wireless and Wired
An excellent solution for multitasking. You can connect the K4 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.
A reliable USB Type-C wired connection is also available when you need it.
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.
* Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the keyboard to your device via wired mode.
Upgraded Typing Experience
The K4 Pro has been re-engineered and redesigned from the inside out to upgrade the typing experience. 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.
Suitable For All Devices
Offers a Mac layout while still being compatible with Windows, the K4 Pro is one of the few on the market that has the same multimedia and function key functions as Apple keyboards for Mac users, but with more tactile feedback.
You can even configure different keymaps for both Mac and Windows devices. While Keychron Launcher web app is compatible with macOS, Windows, and Linux. Includes keycaps for both macOS and Windows (3 keycaps for each) to allow you to switch between operating systems with ease.
Hot-swappable
Every detail matters, so we make the K4 Pro hot-swappable for your personalized typing experience. The hot-swappable sockets are mounted on the PCB, so you can hot-swap every switch on the K4 Pro with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.
The Barebone version (without switch and keycap) is also available at your choice.
Screw-In PCB Stabilizers
Even small part matters for your fingertip feel. 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.
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.
OSA Profile Double-shot PBT Keycaps
To further fine-tune your typing experience, the K4 Pro comes with our unique OSA profile (OEM profile with spherical-angle) and double-shot PBT keycaps that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use on the 96% layout.
South-facing RGB Lights
The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle. The south-facing RGB is also free from interference when the user installs Cherry-profile alternative keycaps on their keyboard.
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.
Ergonomic Support
Three levels of adjustable typing angle (0º, 6º & 9º), an inclined bottom frame, and curved OSA-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.
What's in the box?
SPECIFICATION
Number of Keys: 100 (96%)Switches (Not including Barebone Version): Keychron K Pro MechanicalSwitch Face: South-facingStabilizers: PCB-mounted screw-in stabilizersNumber of Multimedia Keys: 12 Frame Material: ABSPlate Material: SteelKeycap Material (Not including Barebone Version): Double-shot PBTKeycap Profile: OSA (OEM profile with spherical-angle)Layout: ANSIPolling Rate (Wired Mode): 1000HzPolling Rate (Wireless Mode): 90HzN-Key Rollover (NKRO): Yes for both wireless and wired modes
CONNECTIVITY AND POWER
Backlit: 22 types of RGB backlight options plus endless possibilitiesBattery: 4000 mAh rechargeable li-polymer batteryBT Working Time (Backlit off): Up to 330 hours (Lab test result may vary by actual use)BT Working Time (RGB): Up to 160 hours (Lowest brightness)Connection: Bluetooth and Type-C cableBluetooth version: 5.1Bluetooth Device Name: Keychron K4 ProCompatible System: macOS/Windows/Linux
PHYSICAL UNIT
Dimension: 390.6 x 139.2 mm (15.38 x 5.48")Weight: About 1280 g / 2.82 lbsHeight without keycap (front): 24 mm (0.94")Height without keycap (rear): 31 mm (1.22")Height incl. keycap (front): 33 mm (1.30")Height incl. keycap (rear): 40 mm (1.57")Typing Angle: 3º, 7º and 10ºMCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)Operating Environment: -10 to 50℃
Learn more about the Keychron K4 Pro such as the shortcuts, VIA tutorial, factory reset, and more in the FAQ section.
