1.Reliable and HassleFree Connectivity: With a dependable USB receiver, this keyboard ensures a stable wireless connection at a range of up to 33 ft (1), eliminating dropouts and delays. You can use it wherever you work on your computer. 2.Comfortable Typing Experience: The keyboard's design a comfortable typing experience, thanks to its lowprofile, quiet keys and standard layout that includes fullsize Fkeys, a number pad, and arrow keys. It also features a Caps lock indicator light. 3.Built to Last: This fullsize wireless keyboard is built to withstand spills (2) and features durable keys. It also has sturdy tilt legs with adjustable height for added durability. 4.Ergonomically Designed Mouse: The compact wireless mouse is designed for both left and righthanded users, providing equal comfort for all. Its smooth cursor control ensures easy navigation on most surfaces. 5.Long Battery Life: The 8810 combo boasts an impressive 36month keyboard and 12month mouse battery life (3), easy to use for months without needing to change batteries. 6. Features: This wireless keyboard and mouse combo includes 3 multimedia hotkeys that provide instant access to the back/button on browser, simplifying access to your favorite websites and functions. 7.This combo is compatible with various operating systems, including Windows 10, Windows 11, Mac OS, and Chrome. The keyboard measures 45cm in length and 13cm in width, while the mouse measures 6cm in length and 11cm in width. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store