Keychron K4 Pro

Keychron K4 Pro: The Revolution of Wireless, Programmable Keyboards

The Keychron K4 Pro is the world's first wireless, programmable QMK/VIA keyboard, combining innovative technology with exceptional customization. It allows comprehensive control over keys and macro commands and comes with keycaps for both Windows and macOS, while the hot-swap feature enables quick changes of all mechanical MX switches. The improved typing sound significantly enhances the writing experience.

Wireless and Wired Connectivity

The K4 Pro seamlessly supports multitasking across three devices via stable Broadcom Bluetooth 5.1 and offers a reliable wired connection through USB Type-C, fully compatible with Mac and Windows.

Programming with QMK & VIA

For the first time, the K4 Pro allows drag-and-drop programming on a wireless platform, supported by an advanced ARM Cortex-M4 32-bit STM32L432 MCU that optimizes power consumption and increases developer flexibility.

Enhanced Typing Experience

The redesigned internals with sound-absorbing foam, silicone dampening, and a steel plate provide improved feedback and minimize typing noise, while added weight ensures stability.

Compatibility and Customizability

With dedicated key layouts for both Mac and Windows, the K4 Pro supports versatile multimedia and function keys that offer an Apple-like experience with enhanced tactile feedback.

Extended Lighting Options and Ergonomics

The K4 Pro features ergonomic adjustability through multiple typing angles and curved OSA profile keycaps for long-lasting comfort. The south-facing RGB lighting optimizes visibility and avoids interference when using alternative keycaps.