The Logitech Signature MK650 Keyboard is a versatile and reliable keyboard-and-mouse set designed for business professionals. With USB connectivity and a sleek graphite color, this set includes a wireless mouse and keyboard with 118 keys for efficient typing. Both the keyboard and mouse are powered by a single lithium ion battery, making them portable and convenient for on-the-go use. The set is compatible with Chromebooks and PCs, making it suitable for various devices. Backed by a 1-year limited hardware warranty, the Logitech Signature MK650 Combo is a dependable choice for those needing a secure and efficient computer accessory.