A tenkeyless layout (87-key) RGB backlight Gateron switch Bluetooth mechanical keyboard. The K8 is crafted to maximize your workspace and enhance productivity. Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K8 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection. With a unique Mac layout, Keychron K8 keyboard has all essential multimedia and function keys, while compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included. Durable Gateron mechanical switch with 50 million keystroke lifespan, providing unrivaled tactile responsiveness on the tactile Brown switch. The K8 can last up to 240 hours (with backlit disabled) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.