Seems pretty cheap for a basic wall mount. Might be a good filler item along with something else cheap if you're taking advantage of the sat nav or other deals. Free postage over £50.
The mount itself uses the VESA standard so should work with most monitors/TVs.
Desciption from eBuyer:
Easy and affordable flat mount bracket for your TV or monitor. Universally compatible with most brand TV which have VESA standard. An Easy and Economical way of hanging your LCD to the wall.
* Up to VESA 200x100
* Up to 32" Approx - 20kg Max
* Silver/Black design
* 1 Year Veho Warranty
* Screen Size: Approx 19" - 32"
* Max Weight: up to 20KG
* Vesa Standard: 50x50, 75x75, 100x100x 200x100