Keychron K4 Pro QMK/VIA Bluetooth Wireless Mechanical Keyboard,96% Layout Custom Programmable Gaming Keyboard with White Backlit, Hot-Swappable for Mac Windows Linux
Keychron K4 Pro - QMK/VIA Wireless Mechanical Keyboard white LED backlight allows anyone to master any keyboard keys or macro commands through VIA, it has included keycaps for both Windows and macOS, and users can hot-swap with any MX mechanical switch in a breeze.
Program with QMK & VIA - Simply connect the K4 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 ultra-low-power ARM Cortex-M4 32-bit STM32L432 MCU which is powerful, and equipped with 128K Flash will provide more flexibility for developers.
Wireless and Wired - 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. You can also enjoy a USB Type-C wired connection with 1000 Hz polling rate.
Hot-Swappable - 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. Also 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 backspace. The Keychron K4 Pro also supports third-party screw-in PCB stabilizers.
South-facing Lights - The K4 Pro comes with our unique OSA profile (OEM profile with spherical-angle) that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use. Comes with 14 types of white backlight settings, you can further fine-tune the brightness, effect speed with ease.
Your Choice Switches:
Brown Switches: Tactile behavior, gentle sound
Banana Switches: Tactile behavior, quiet sound
Shipping Note: Shipping to Alaska or Hawaii is not available for this item.
Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.
Specs
SPECIFICATION
Number of Keys: 100 (96%)
Stabilizers: PCB-mounted screw-in stabilizers
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes
Backlit: White LED Backlight
Battery: 4000 mAh rechargeable li-polymer battery
Connection: Bluetooth and Type-C cable
Compatible System: macOS/Windows/Linux
Typing Angle: 3º, 7º and 10º
MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Operating Environment: -10 to 50℃
Dimension: 390.6 x 139.2 mm (15.38 x 5.48")
Weight: About 1280 g / 2.82 lbs
In the Box:
(1) Keychron K4 Pro QMK/VIA Bluetooth Wireless Mechanical Keyboard,96% Layout Custom Programmable Gaming Keyboard with White Backlit, Hot-Swappable for Mac Windows Linux
Specs
SPECIFICATION
Number of Keys: 100 (96%)
Stabilizers: PCB-mounted screw-in stabilizers
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes
Backlit: White LED Backlight
Battery: 4000 mAh rechargeable li-polymer battery
Connection: Bluetooth and Type-C cable
Compatible System: macOS/Windows/Linux
Typing Angle: 3º, 7º and 10º
MCU: Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Operating Environment: -10 to 50℃
Dimension: 390.6 x 139.2 mm (15.38 x 5.48")
Weight: About 1280 g / 2.82 lbs
In the Box:
(1) Keychron K4 Pro QMK/VIA Bluetooth Wireless Mechanical Keyboard,96% Layout Custom Programmable Gaming Keyboard with White Backlit, Hot-Swappable for Mac Windows Linux
