Microsoft B2M-00012

Microsoft B2M-00012 SKU: KB0157


Discontinued, No longer available

Check Store Stock

Huntsville Store:

Las Vegas:

Microsoft Natural 4000 Keyboard for Business - USB

Over the past 11 years, Microsoft Hardware has been evolving its #1 best-selling Natural keyboard with timesaving features and sleek finishes. Now, the company is excited to introduce a new Natural keyboard featuring a breakthrough ergonomic design, developed for the loyal users that already love split keyboards.

Natural Ergonomic Keyboard 4000 has been expertly crafted to allow you to work in a more natural position. The new Gull Wing design features a 14-degree gable, a natural arc and a curved key bed - bringing the keys closer to your fingers to reduce reach and unnecessary motion, while encouraging a more natural typing position. It also comes equipped with an optional palm lift for a seven-degree reverse slope and a cushioned wrist rest that encourages better arm and wrist alignment. To view these advanced design features watch the Comfort flash demo.


  • Standard Warranty: 3 Year Limited
  • Manufacturer/Supplier: Microsoft Corporation
  • Manufacturer Part Number: 5QH-00001
  • Manufacturer Website Address:
  • Brand Name: Microsoft
  • Product Model: 4000
  • Product Name: 4000 Keyboard
  • Packaged Quantity: 1
  • Product Type: Keyboard
  • Keyboard/Keypad Connectivity Technology: Cable
  • Hot Keys: My Favorites, Email, Internet, Search, Back, Forward, Calculator, Home Screen, Mute, Play/Pause, Volume Up, Volume Down
  • Keys Layout: QWERTY
  • Localization: English (North America)
  • Keyboard/Keypad Host Interface: USB
  • Keyboard/Keypad Height: 3.26"
  • Keyboard/Keypad Width: 19.80"
  • Keyboard/Keypad Depth: 10.30"
  • Weight (Approximate): 2.87 lb
  • Platform Supported: Mac, PC
  • Green Compliant: Yes
  • Green Compliance Certificate/Authority: RoHS, WEEE, REACH
  • Country of Origin: China
  • Write Your Own Review
    Only registered users can write reviews. Please Sign in or create an account