Microsoft on Tuesday released Wireless Laser Desktop for Mac, which consists of a Wireless Comfort Curve Keyboard and a wireless High Definition laser mouse. Microsoft said the keyboard layout is Mac specific -- in fact this is the only keyboard the company makes without the Windows Start button.

Compatible with Intel and PowerPC-based Macs, the keyboard has hot keys that are mapped to Mac programs like iTunes and iPhoto. The laser mouse features a Tilt Wheel for navigating and viewing documents and spreadsheets with ease. One-click access to Microsoft's Magnifier tool makes the Mac magnifier feature more discoverable. Microsoft said the mouse is more responsive and precise than standard optical mice.