Microsoft Wired Keyboard 600 Look no further for a quality keyboard that offers great value. Get all the features you need—and more—with Microsoft quality and reliability. Quiet Touch keys and quick access to media controls simplify how you use your computer and let you focus on the task at handMedia Center. - Four hot keys let you control the most-used media activities. Quiet-touch Keys. Calculator Hot Keywith the touch of the button. Spill Resistant. Design Enjoy a drink while you work—this keyboard is designed to withstand an accidental spill.  Windows Start Button.  Press to launch your Start menu and search your PC or the Web if you have Windows Vista or later installed. Compatibility . works with Windows and Mac 3 Year Limited Warranty. System Requirements. . Windows 7 Windows Vista Windows XP. Mac OS X v10.2x–10.5x. Dashboard will only work with Mac OS X v10.4 or higher. Exposé will only work with Mac OS X v10.3 or higherHard drive - Windows 60MB / Mac 30MB. USB. CD Drive.