TV wall bracket

[DKL]

I'm hoping someone can help here.
I have (after 20 yrs and I'm quite proud of that!) bought a new TV. Its only a 40" Samsung thing but I need a bracket. It needs to be full motion - so moves in all directions - and the wall mount needs to be landscape and no more than 14 cm deep, so like this

http://www.ebay.co.uk/itm/PLASMA-LCD-LED-3D-TV-WAL...
but smaller.

Problem is I can't find one at all.
Anyone come across one?
Thanks