Keychron V3 Ultra TKL Wireless Mechanical Keyboard, ZMK Custom 8K Polling Rate, 2.4GHz/Bluetooth/Wired with RGB Backlight, Brown POM Silk Pre-Lubricated Hot-Swap Switch for Mac

TKL Wireless Keyboard: V3 Ultra 8K is a premium wireless custom mechanical keyboard designed for unparalleled performance. It offers both 2.4GHz wireless connectivity and a revolutionary 8000Hz polling rate for ultra-responsive inputs. Enhanced with multiple layers of acoustic foam and Keychron Launcher, delivers a refined typing experience with premium sound and full customization LONG BATTERY LIFE: Don't wait for a full charge, even use it while charging and enjoy uninterrupted use with impressive continuous battery life of up to 660 hours (with backlight off). Based on 5 hours of daily use, it is enough for you to create, work or play for about 4 months. This ensures you can rely on your device for long periods without the need for frequent charging Program with ZMK & Launcher: With the Keychron Launcher web app, you can easily remap keys, customize any macro command, shortcuts or key combinations to improve gaming or work efficiency. Take control and optimize your productivity like never before Tri-Mode Connection: V3 Ultra 8K delivers a high-speed polling rate of 8000Hz in both wired and wireless 2.4GHz modes, ensuring the lowest possible input delay and ultra-responsive performance. For seamless multitasking on your computer, phone and tablet, you can easily connect V3 Ultra 8K via Bluetooth 5.3 to three devices Non Bright PBT Keycaps & Customizable RGB - Over 22 customizable RGB bacjlights, you can further adjust the backlight through our Keychron Launcher web app. Coupled with high quality PBT keys, non-gloss, provides excellent oil resistance, improves typing feeling and prevents font fading