Keychron K5 Ultra 8K Low Profile Wireless Mechanical Keyboard, 8000Hz Polling Rate(2.4GHz/USB-C), Bluetooth, ZMK Hot-Swap RGB Red Linear Switch, Wood Frame for Mac Windows Linux - 100% UK Layout

[8000 Hz PERFORMANCE WITH TRI-MODE CONNECTIVITY] Experience ultra-responsive performance with an 8000Hz polling rate in both wired and 2.4 GHz wireless modes, delivering exceptionally low latency for gaming and demanding workflows. Switch effortlessly between your desktop, laptop and tablet via Bluetooth 5.2, connecting up to three devices for smooth multitasking at work or at home. [ULTRA-SLIM LOW-PROFILE DESIGN FOR ALL-DAY COMFORT] Built with an ultra-thin 11.9 mm low-profile switch and a front height of just 20 mm, the K5 Ultra combines premium natural wood with an exceptionally slim profile. Designed for faster key travel and reduced wrist fatigue, it delivers a comfortable, tactile typing experience that's ideal for long working sessions and everyday use. [UP TO 550 HOURS OF BATTERY LIFE] Stay productive for longer with an impressive 550-hour battery life (backlight off). Recharge whenever convenient without interrupting your workflow—the keyboard supports continuous use while charging, keeping you connected whether you're working, creating or gaming. [CUSTOMISABLE RGB LIGHTING WITH PER-KEY CONTROL (Non-Shine-Through)] Personalise every key with 22+ RGB lighting effects, including a clean white backlight mode. Fine-tune colours using Per-Key RGB and Mix RGB, then remap keys and customise lighting to match your workspace, gaming setup or personal style. [PREMIUM KEYCHRON MILK POM SWITCHES] Engineered using premium POM and POK self-lubricating materials, Keychron Milk POM switches provide an exceptionally smooth feel straight out of the box and become even smoother over time. Factory pre-lubed for consistent performance, they deliver a deeper low-profile typing sound and are available in Red Linear, Brown Tactile and Banana Early Tactile options. [ADVANCED ACOUSTIC FOAM FOR A QUIETER TYPING EXPERIENCE] Multiple layers of premium internal foam, including IXPE acoustic foam and resilient EPDM foam, help minimise unwanted noise while improving key stability and responsiveness. The result is a quieter, more refined typing experience with enhanced comfort for both work and play.