Microsoft Wireless Desktop Keyboard and Mouse 850

Wireless Freedom and Security at an Affordable Price Enjoy the freedom and convenience of wireless technology. Confidently roam up to 15 feet away from your PC while maintaining a strong wireless connection. Or, take the mouse separately to use with a laptop while travelingthe tiny transceiver conveniently snaps into the bottom of the mouse when its time to pack up and go. Setting up the keyboard and mouse is simplejust insert the batteries, plug in the tiny transceiver, and start typing! This keyboard also has Advanced Encryption Standard (AES), which is designed to help protect your information by encrypting your keystrokes. Data SheetDownload LinkDimensions for KeyboardLength: 17.94" / 456mm Width: 6.24" / 158mmDimensions for MouseLength: 4.47" / 113.5mm Width: 2.28" / 58mmBattery life indicatorAvoid getting caught with a dead battery. The battery status indicator glows red when the battery is running low.warrantyThree-year limited warrantySystem RequirementsComputer Requires a PC that meets the requirements for and has installed one of these operating systems:Windows 10 / 8 / 7 Mac OS X v10.4 10.7 Connectivity USB PortHard Drive Space Customizable Windows features require Mouse and Keyboard Center software (150 MB software download) and the latest Windows updateOther Information 2 AAA and 1 AA alkaline batteries (included)* Specifications are subject to change without notice. * Specifications may vary. * The product picture(s) is only for your reference, it may differ from the actual product.