The 850 Desktop Wireless Keyboard and Mouse offers wireless freedom at an affordable price.

 Enjoy the freedom and convenience of wireless technology. Confidently roam up to 15 meters away from your PC while maintaining a strong wireless connection. Or, pick up the mouse separately for use with a laptop while traveling (the small transceiver conveniently snaps onto the bottom of the mouse when it's time to pack and go). Keyboard and mouse setup is simple: just insert the batteries, plug in the small transceiver and start typing! This keyboard also features Advanced Encryption Standard (AES), which is designed to help protect your information by encrypting your keystrokes.

 Descriptions:
 - Reliable wireless connection
 - 2.4 GHz (GHz)
 - 128-bit Advanced Encryption Encryption (AES)
 - Windows shortcut keys
 - Layout: ABNT2
 - Microsoft Optical Technology
 - Battery life indicator
 - Power switch
 - DPI: 1000
 - Mouse with superior comfort designed to fit your right or left hand.

 Keyboard dimensions:
 - Length: 17.94 "/456mm
 - Width: 6.24" / 158mm

 Dimensions for mouse:
 - Length: 4.47 "/113.5mm
 - Width: 2.28" / 58mm


 System requirements:

 Connectivity: USB port

 Hard disk space:
 -Customizable Windows features require Mouse and Keyboard Center software (150MB software download) and the latest Windows update

 Other information:
 - 2 AAA and 1 AA alkaline batteries (included)

 Operational systems:
 - Windows 7/8/10
 - Mac OS X v10.4 – 10.7