Premium Wrist Support Built-in memory foam wrist rest with a smooth leather finish feels like cloud support. Designed to ease wrist strain and help protect against carpal tunnel. Adjustable tilt legs let you set the most comfortable angle. Note: Mouse not included. Ergonomic Wave Design Curved key layout follows the natural shape of your fingers, reducing typing mistakes and keeping hands relaxed. A smooth transition for anyone switching from a standard keyboard. Wide Compatibility Works across Windows, Mac, Linux, and Chrome OS. Switch with simple FN hotkeys. Includes both USB-A and USB-C receivers for easy plug-and-play on laptops, desktops, PC, Tablet and more. Reliable Wireless Performance Upgraded 2.4GHz chip delivers a fast, lag-free connection up to 33 ft (10 m). Runs on a single AA battery (not included) with auto-sleep mode for months of standby. Wake instantly with any key press. Smart Hotkeys Comes with 8 extra one-touch shortcut keys in addition to F1