Experience ultrastable and reliable wireless connectivity of up to 23' with this wireless keyboard. A combination of media keys and hot keys ensure quick access to favorite functions and allow for easy performance of day-to-day computing tasks. The low battery indicator keeps you informed when the battery needs replacing. This NXT Technologies™ wireless comfort keyboard is built with a slim key profile, while the integrated wrist rest and adjustable-tilt legs to provide ergonomic comfort during extended typing. 2. 4GHz nano USB receiver is included. Dimensions: 1. 09"H x 17. 64"W x 7. 48"D. Stay comfortable and optimize productivity with this wireless keyboard. Slim key profile and number pad allow the user to easily perform day-to-day tasks. 1-year manufacturer limited warranty. Compatible with: Windows 8/10/11, macOS 10. 7 or above (button functions may differ on Mac). Features a built-in wrist rest and adjustable-tilt legs. 13 media keys and 12 combination hot keys provide quick access to favorite functions. 2. 4GHz wireless connectivity reduces clutter from wires and provides a reliable connection with a working distance of up to 23'. Two AA batteries included for immediate use. Low battery indicator informs the user of battery life. Enhance work efficiency on your desktop with this NXT Technologies™ wireless comfort keyboard.