Quick Summary
The Microsoft Wireless Keyboard & Mouse Desktop 900 is a wireless keyboard and mouse set with a USB plug-and-play transceiver. It includes quiet-touch keys with a UK layout, and the mouse is ambidextrous for either hand.
The keyboard also uses Advanced Encryption Standard (AES) 128-bit encryption to protect keystrokes, and the system requirements include Windows 10, 8 or 7, or Mac OS X v10.4 to 10.7.
Who It Is Best For
This set suits buyers who want a wireless keyboard and mouse for a Windows PC or Mac computer, and who want a UK layout keyboard. It also suits people who prefer a mouse that can be used in either hand.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Microsoft. |
| Product | Wireless keyboard and mouse desktop set. |
| Model | Desktop 900. |
| Connection | USB plug-and-play transceiver for wireless use. |
| Keyboard layout | UK layout. |
| Keyboard keys | Quiet-touch keys. |
| Mouse design | Ambidextrous mouse for right or left hand use. |
| Security feature | AES 128-bit encryption for keystrokes. |
| System requirements | Windows 10, 8 or 7, or Mac OS X v10.4 to 10.7. |
| Battery life | 2 year average battery life. |
What To Know Before You Buy
Check that your computer meets the stated Windows or Mac system requirements before ordering. The keyboard uses a UK layout, so confirm that this is the layout you want. The set connects through a USB transceiver, so make sure you have a suitable USB port available.
The mouse is ambidextrous, which is useful if you want to use either hand, and the keyboard is wireless rather than wired.
Common Buyer Questions
Does it work with Windows and Mac computers?
Yes. The stated system requirements include Windows 10, 8 or 7, and Mac OS X v10.4 to 10.7.
What layout does the keyboard use?
It uses a UK layout.
How does it connect?
It uses a USB plug-and-play transceiver.
Is the mouse left-hand friendly?
Yes. The mouse is ambidextrous, so it can be used in either hand.
Final Buying View
This is a wireless keyboard and mouse set for buyers who need a UK layout, USB transceiver connection and stated Windows or Mac compatibility. Check your system requirements and keyboard layout choice before ordering.






