Microsoft Wireless Desktop 850 Keyboard and Mouse

Microsoft Wireless Desktop 850 Keyboard and Mouse


  • $79.90
    Unit price per 
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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 traveling-the tiny transceiver conveniently snaps into the bottom of the mouse when it's time to pack up and go. Setting up the keyboard and mouse is simple-just 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.


Product specifications are provided where available and are supplied by third parties.  As such, CIPS Electronics makes no guarantee to their accuracy and recommends validating with manufacturers when making product decisions.

Technical Specs


Limited Warranty 3 Year

Battery Information

Battery Size Supported AAA


Keyboard/Keypad Host Interface USB 2.0
Pointing Device Host Interface USB 2.0


Keys Layout QWERTY
Localization International English
Keyboard/Keypad Connectivity Technology Wireless
Keyboard/Keypad Wireless Technology RF

Pointing Device

Movement Detection Optical
Movement Resolution 1000 dpi
Pointing Device Connectivity Technology Wireless
Pointing Device Wireless Technology RF
Number of Total Buttons 3
Scroller Type Scroll Wheel
Ergonomic Fit Symmetrical

General Information

Product Type Keyboard & Mouse
Manufacturer Part Number PY9-00018
Manufacturer Website Address
Manufacturer Microsoft Corporation
Product Model 850
Product Name Wireless Desktop 850
Package Type Retail
Product Line Wireless Desktop
Brand Name Microsoft


Package Contents
  • Wireless Desktop 850
  • Wireless Receiver
  • 2 x AA Alkaline Batteries
  • 2 x AAA Alkaline Batteries
Device Supported Notebook
Country of Origin China
Environmentally Friendly Yes
Environmental Certification EIP

Physical Characteristics

Keyboard/Keypad Color Black
Pointing Device Color Black
Keyboard/Keypad Height 45.70 mm
Keyboard/Keypad Width 486 mm
Keyboard/Keypad Depth 227 mm
Pointing Device Height 39.60 mm
Pointing Device Width 58.30 mm
Pointing Device Depth 113 mm
Keyboard/Keypad Weight (Approximate) 601 g
Pointing Device Weight (Approximate) 65.9 g