With the Microsoft Natural Ergonomic Keyboard 4000 rest your wrists against the plush palm rest in a relaxed, natural angle with this keyboards curved key bed, ergonomic arc, and reversed slope. Apart from comfort and support, enjoy quick, customizable way to reach files, folders, and web pages with handy hot keys. For close-in tasks, use the Zoom Slider, located in the middle of the keyboard, to zoom in and out with the touch of a finger
Zoom Customizable Hot Keys Improved Number Pad Ergonomic Design
Operating System:
Windows 7 Windows Vista Windows XP Pro/Pro x64 Edition/Home/Media Center Edition/Tablet PC Edition Windows 2000 SP4 or higher