Wireless Desktop 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 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.

Manufacturer Part Number
PN9-00003
EAN/UPC
0889842000771,889842000771
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Version Information:
Product Name: Microsoft® Wireless Desktop 850
Product Version: Microsoft Wireless Desktop 850
Keyboard Version: Microsoft Wireless Keyboard 850
Mouse Version: Microsoft Wireless Mouse 1000
Transceiver Version: Microsoft 2.4 GHz Transceiver v8.0

Product Dimensions:
Keyboard Length: 19.1 inches (486 millimeters)
Keyboard Width: 8.93 inches (227 millimeters)
Keyboard Depth/Height: 1.79 inches (45.7 millimeters)
Keyboard Weight: 21.2 ounces (601 grams) includes 2 AA alkaline batteries; typical battery weight may vary
Mouse Length: 4.47 inches (113 millimeters)
Mouse Width: 2.29 inches (58.3 millimeters)
Mouse Depth/Height: 1.56 inches (39.6 millimeters)
Mouse Weight: 2.32 ounces (65.9 grams) includes 2 AA alkaline batteries; typical battery weight may vary
Transceiver Length: 1.09 inches (27.6 millimeters)
Transceiver Width: 0.59 inches (15.0 millimeters)
Transceiver Depth/Height: 0.27 inches (6.89 millimeters)
Transceiver Weight: 0.09 ounces (2.8 grams)

Compatibility and Localization:
Interface: USB 2.0 Compatible
Operating Systems

  • Microsoft Windows® 10 / 8 / 7
  • Mac OS X v10.4.x – 10.10
Customizable features available for Windows: Requires Mouse and Keyboard Center software installed on a PC that meets the requirements and has one of these operating systems: Microsoft Windows 10 / 8 / 7
150 MB of available hard disk space
Compatibility Logos: Compatible with Microsoft Windows 10
Mac logo
Software Localization: For a Microsoft Windows-based PC: Microsoft Mouse and Keyboard Center software may be installed in Simplified Chinese, Traditional Chinese, English, French, German, Italian, Japanese, Korean, Brazilian Portuguese, Iberian Portuguese, or Spanish. If available, standard setup will install the software in the default OS language. Otherwise, the English language version will be installed.
For a Macintosh PC: Microsoft IntelliType Pro for Mac and Microsoft IntelliPoint for Mac will install in English, French, German, Italian, Japanese, Brazilian Portuguese, and Spanish. User settings for OS language preference determine which localized version of the software is displayed. In the event that OS language preferences are not supported, the English language version will be displayed.
Keyboard Localization: Available language sets will vary by product and sales channel.
104 key configuration: Arabic, Chinese (Simplified), Chinese (Traditional), Czech, English (Canada), English (North America), Greek, Hebrew, International English (Euro), International English (ROW), Russian, and Thai
105 key configuration: All Nordic, English (UK), French (Belgium/Azerty), French (Canada), French (France), German (Germany), German (Switzerland/Luxemburg), Hungarian, Iberian (Portuguese), Italian, Spanish (Euro), Spanish (Latin America), and Turkish
106 key configuration: Korean
107 key configuration: Brazilian
109 key configuration: Japanese

Tracking Technology:
Mouse Tracking System: LED optical technology
Imaging Rate: Dynamically adaptable to 3000 frames per second
X-Y Resolution: 1000 points per inch (39.4 points per millimeter)
Tracking Speed: Up to 20 inches (508 millimeters) per second

Wireless Technology:
Wireless Frequency: 2.4 GHz frequency range
Wireless Range: 15 feet (5 meters) typical. Note: RF range is affected by many factors, such as nearby metallic objects and relative positioning of the mouse and receiver.

Product Feature Performance:
QWERTY Key Life: 5,000,000 actuations per key
Encryption Features: 128-bit AES encryption
Hot Key Features: Windows 8 Charms keys, Windows Start key, and Calculator
Hot Key Life: 500,000 actuations per key
Media Key Features: Mute, Volume -, Volume +, and Play/Pause
Media Key Life: 500,000 actuations per key
Typing Speed: 1000 characters per minute
Mouse Button Features: 3 buttons including scroll wheel button
Mobility Features: Power switch turns mouse off, conserving battery life
Mouse On/Off Switch Life: 4,000 actuations
Right & Left Button Life: 3,000,000 actuations at no more than 4 actuations per second
Wheel Button Life: 250,000 actuations at no more than 4 actuations per second
Mouse Scrolling Features: Standard vertical scrolling
Wheel Vertical Scrolling Life:
  • 85,000 revolutions (away from user)
  • 300,000 revolutions (towards user)
Storage Temperature & Humidity: -40 °F (-40 °C) to 140 °F (60 °C) at < 5% to 65% relative humidity (non-condensing)
Operating Temperature & Humidity: 32 °F (0 °C) to 104 °F (40 °C) at <5% to 80% relative humidity (non-condensing) Power Requirements
Battery Type and Quantity:
  • Keyboard: 2 AAA alkaline batteries (included)
  • Mouse: 2 AA alkaline batteries (included)
Battery Life:
  • Keyboard: 15 months typical
  • Mouse: 8 months typical
Certification Information:
Country of Manufacture: People's Republic of China (PRC)
ISO 9001 Qualified Manufacturer: Yes
ISO 14001 Qualified Manufacturer: Yes
Restriction on Hazardous Substances: This device complies with all applicable worldwide regulations and restrictions including, but not limited to: EU directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment and EU Registration Evaluation and Authorization of Chemicals (REACH) regulation regarding Substances of Very High Concern.
FCC/IC ID: This Class B digital apparatus complies with Part 15 of the U.S. Federal Communications Commission (FCC) rules, Canadian ICES-003, and RSS-210. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Tested to comply with FCC (U.S. Federal Communications Commission) Standards. For home or office use. The term "IC:" before the certification/registration number only signifies that the Industry Canada technical specifications were met. Model numbers: 1455, Wireless Keyboard 850; 1454, Wireless Mobile Mouse 1000 and 1461, Microsoft 2.4GHz Transceiver v8.0, FCC IDs: C3K1455, C3K1454, and C3K1461.
Regulacion para México: La operación de este equipo está sujeta a las siguientes dos condiciones: (1) es posible que este equipo o dispositivo no cause interferencia perjudicial y (2) este equipo o dispositivo debe aceptar cualquier interferencia, incluyendo la que pueda causar su operación no deseada.
Agency and Regulatory Marks:
  • CNC Certificate (Argentina)
  • ACA/MED Declaration of Conformity (Australia and New Zealand)
  • TRA Certificate (Bahrain)
  • ANATEL Certificate (Brazil)
  • IC ID, Certificate of Acceptance (Canada)
  • SUBTEL Certificate (Chile)
  • CMIIT Certificate (China)
  • EIP Pollution Control Mark, EPUP (China)
  • Indotel Certificate (Dominican Republic)
  • R&TTE Declaration of Conformity, Safety and EMC (European Union)
  • WEEE (European Union)
  • NTRA Certificate (Egypt)
  • ETA Certificate (India)
  • POSTEL Certificate (Indonesia)
  • MIC Certificate (Israel)
  • VCCI and Telec Certificates (Japan)
  • TRC Certificate (Jordan)
  • KCC Certificate (Korea)
  • MPT Certificate (Kuwait)
  • MOT Certificate (Lebanon)
  • SIRIM Certificate (Malaysia)
  • ICTA Certificate (Mauritius)
  • COFETEL Certificate (Mexico)
  • ANRT Certificate (Morocco)
  • TRA Certificate (Oman)
  • MTC Certificate (Peru)
  • ICT Certificate (Qatar)
  • FAC and EAC Certificates (Russia)
  • CITC Letter (Kingdom of Saudi Arabia)
  • RATEL Certificate (Serbia)
  • IDA Registration (Singapore)
  • ICASA Certificate (South Africa)
  • BSMI and NCC Certificates (Taiwan)
  • SDoC Certificate (Thailand)
  • CERT Certificate (Tunisia)
  • TRA Certificate (United Arab Emirates)
  • UkrSEPRO Certificate (Ukraine)
  • URSEC Certificate (Uruguay)
  • FCC ID, Grant of Equipment Authorization (USA)
  • CONATEL Certificate (Venezuela)
  • CB Scheme Certificate (International)
Warranty: 3 years
Windows Certification Kit (WCK): Desktop ID: 1731365 (32-bit) and (64-bit) Microsoft Windows 10