Ergonomic keyboard for healthy work across multiple devices simultaneously: Office keyboard for wireless control of computer, smartphone, and tablet via Bluetooth or radio connection with the USB-A receiver. Multi-device keyboard with 3 channels. Ready to use anywhere: the multi-device keyboard features 1 radio and 2 Bluetooth channels, allowing it to connect with up to 3 devices at the same time – switch between them instantly at the touch of a button. Mechanical keyboard with low profile for heavy typists and gaming: The quiet mechanical keyboard with low-profile mechanics and linear switches is ideal for intuitive, smooth, and quiet typing – even at very high input speeds. Office keyboard also suitable for gaming. Versatile: The 100 percent keyboard serves as both a robust office keyboard and a gaming keyboard – a sturdy PC keyboard for home office and leisure. AI assistant for many programs: Be more productive with artificial intelligence. The Assist key activates the cross-program AI assistant. Control multimedia functions via F keys: Activate with Fn. Manage multimedia functions through the secondary assignment of the F keys – without having to go through the cumbersome route of system settings. Fn-Lock function: Easily activate and deactivate FN-Lock – swaps the primary and secondary assignments of keys F1 to F12.