Enjoy Microsoft Wireless Desktop 850's 2.4-Gigahertz (GHz) wireless technology, which delivers a reliable connection with virtually no interference.
Microsoft Wireless Desktop 850's keyboard features Advanced Encryption Standard (AES) technology, which is designed to help protect your information by encrypting your keystrokes. Each keyboard is permanently paired with its receiver at the factory - no key information is ever shared over the air.
Quickly access frequently used tools, like the calculator, zoom and audio controls by using shortcut keys.
Superior comfort that’s designed to fit your right or left hand.
Microsoft Wireless Desktop 850's mouse features precise optical tracking technology which provides highly responsive cursor control.
Plug Microsoft Wireless Desktop 850's wireless receiver into your computer’s USB port when you’re ready to work. Take the mouse separately to use with a laptop while traveling - the tiny transceiver conveniently snaps into the bottom of the mouse when it’s time to pack up and go.
Three-Year Limited Hardware Warranty