The Macally XKEY is a full size USB keyboard, specially designed for Mac. Plug and play, this keyboard doesnt require any installation software and is very easy to use! The keyboard has a standard layout with full size keys for a comfortable and efficient typing experience. It also has 16 convenient shortcut keys and a 17-key numeric keypad to increase efficiency and productivity. Solid, easy to use, and functional, the Macally XKEY is ideal for office and school.