Microban® antimicrobial protection keeps product cleaner . 60% thinner than standard keyboards, offering a superior light touch and feel. 2.4Ghz wireless technology provides cordless capability with reception up to 15ft. Features Multi Media keys, including Quick Launch buttons for search and web browsing. Wireless mouse has clear reception for up to 15 ft.; 3rd button/scroll capability offers ease of use and 1000 dpi optical readability. Compatible as plug & play device with Windows® Operating Systems. USB connectivity; Includes 2 AA (keyboard) and 2 AAA (mouse) batteries.