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Microsoft Natural Ergonomic 4000 Wired USB Keyboard - Black


Microsoft Natural Ergonomic 4000 Wired USB Keyboard - Black

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Finance Spend over £199 to pay on finance


If your order is £199 or more, you can spread the cost with our finance options.

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6 month payment holiday.

Key Features

  • Wired connection - easy to set up
  • Compatible with Windows and Mac computers
  • Control videos and music with the media keys
  • Numeric keypad - easy access to numbers
  • Backlit keys make it easy to see what you're working on

Product Overview

This wired keyboard from Microsoft gives you a reliable performance without the need for batteries. It’s compatible with Windows and Mac computers – simply plug it into a USB port and type away. With a number of media keys on board, you have complete control over your music and videos. There’s also a full sized number pad to the right hand side for quick and easy access. The keys are backlit, so you’ll always be able to see what you’re working on, whatever time of day it is.

Product Specification

Key Information

Dimensions (H)26.2 x (W)50.3 x (D)8.3
Connectivity Wired USB
Manufacturer Warranty 1 Year
Powered By USB


Android Yes
iOS No
macOS Yes
Windows Yes

Keyboard, Trackpad & Mouse

Backlit Keyboard Yes
Media Keys Yes
Numeric Keypad Yes

Product Detail

Brand Microsoft
Brand Microsoft
Category Keyboards
Colour Black
Dimensions (H)26.2 x (W)50.3 x (D)8.3
SKU B2M-00008

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Questions & Answers

Customer reviews

5 / 5
Showing 4 of 4 reviews

Fabulous service from AO

AO could not be faulted based on my experience. I was kept informed from order through to the next day delivery. The keyboard fully meets my expectations.

Great Product - Wrist improvement already *******

Used for a week so far , very different to use initially but once I got used to it is fab. Have noticed the difference in the positioning of my wrists and hands already so much more comfortable than a standard keyboard. Comes with a Palm lift but I found it easier to adjust to the keyboard without this first and added it after a few days.

Brilliant and comfortable ergonomic keyboard

I bought this as a replacement for my old Microsoft ergonomic keyboard. It really is the most comfortable keyboard to use, your hands sit in a much more natural position, thereby reducing the chance of RSI. I’ve used an ergonomic keyboard for many years, yes they do take a little getting used to but, believe me, once you’re used to it there really is no going back to a normal keyboard. I’d highly recommend this keyboard, try it, stick with it and you’ll love it!


This is my third purchase of this keyboard over the years - the other two I wore out. It is very comfortable to use and eradicates the strain in my arms and shoulders - this is a good price too!
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Product information
Finance Spend over £199 to pay on finance

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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