Keychron K8 Max QMK Wireless Mechanical Keyboard, Fully Assembled, RGB Backlight Aluminum Bluetooth Standard Multi-device Keyboard Compatible with Desktop, Laptop, Mac  (Black - Switches - Brown)

QMK/VIA Support: Fully customizable key mapping with open-source firmware. Hot-Swappable Switches: Easily swap switches without soldering. Battery: 4000 mAh rechargeable li-polymer battery BT Working Time (Backlit off): Up to 300 hours (Lab test result may vary by actual use). Wireless keychron keyboard 80% layout. Connection: Bluetooth, Type-C cable and Receiver 2.4GHz. The Keychron K8 Max is a premium mechanical keyboard designed to enhance productivity and gaming. Its compact 80% layout features 87 keys, making it space-efficient without compromising functionality. With dual connectivity, you can switch between Bluetooth 5.1 and USB-C wired mode, connecting up to three devices effortlessly. The hot-swappable PCB lets you customize your typing experience by swapping switches without soldering, making it ideal for enthusiasts who prefer tactile, linear, or clicky switches. Equipped with durable Super switches rated for 50 million keystrokes, the K8 Max offers smooth, reliable performance. Its vibrant RGB backlighting includes 15+ effects that you can easily customize to suit your style.