The Tru-Form MAC USB Keyboard is a split-key, contoured, ergonomic keyboard. The pearl white color stays clean-looking and blends nicely with most work environments. Compatible with all USB Macintosh computers, this keyboard incorporates an advanced chipset for reliable performance. High-quality membrane key switches maintain a longer keyboard life. Its 106-key extended layout features separate numeric and cursor keypads, and includes dual space bars, command, control, option and shift keys. The keyboard also has its own power switch, plus two bus-powered USB ports.