Control and convenience are at your fingertips with this compact keyboard and reliable mouse. The strong and secured wireless signal allows you to choose where you want to work. And the desktop is easy to use—just load batteries, plug in the transceiver, and start typing. Mouse Included: Yes Mouse Interface: USB Tracking Method: Optical Mouse Color: Black Distance: 15 ft Scrolling Capability: Tilt Wheel Operating System Supported: Windows 7, Windows Vista, Windows XP. Features: Microsoft Optical Technology 1000 dpi provides responsive cursor control. Snap-in Transceiver Stows conveniently under mouse for portability. Power switch turns the mouse on and off for up to 8 months of battery life. Designed for Comfort Comfortable in left or right hand. Scroll Wheel For faster on-screen navigation. Power Switch Turns the mouse on and off. Longer Battery Life Up to 8 months of battery life. Easy-Access Hot Keys Quickly access Calculator, volume controls, mute, and play/pause. Windows Start Button Simply press to launch your Start menu. Longer Batte...