I bought this keyboard (and a wedge mouse) to go with a Windows tablet that I bought. However, I have since decided to stick with my Asus T100 (additional USB port is v.useful!) and a cheap Targus optical mouse.
As such, both the keyboard and mouse are for sale. Happy to sell together or separately.
The keyboard is a 'U6R-00006' which is apparently a good thing according various forums as it denotes that it is a newer version.
This is full UK qwerty, and comes with the security stickers attached that suggest it came from a UK retailer.
£35 for the keyboard incl' delivery - or £50 for both the keyboard and wedge mouse.