Microsoft Wired Desktop 600 for Business keyboard and mouse set - black

Media centerFour hot keys let you control the most-used media activities (play/pause, volume up, volume down, and mute). Quiet-touch keysAppreciate a keyboard with quiet, responsive, thin-profile keys. Calculator hot keyWith the touch of the button, you can quickly access the calculator. Spill resistantEnjoy a beverage while you work. This keyboard is designed to withstand an accidental spill. Windows start screen keySimply press the Windows start screen key to view your apps and start screen. Plug-and-PlayNo software needed. Just connect the keyboard to your PC and go! ComfortExperience comfortable use in your right or left hand. Optical technologyEnjoy high-performance optical technology. The 800-dots-per-inch (DPI) optical sensor delivers greater accuracy and control. Scroll wheelMove through documents and webpages quickly. Media center Quiet-touch keys Calculator hot key Spill resistant Windows start screen key Plug-and-Play Comfort Optical technology Scroll wheel