Firstly, this was posted by vtservices about 6 weeks ago when the price was £5, so credit to vtservices :)
Original post:- http://www.hotukdeals.com/deals/bad-a-wireless-track-pad-for-with-windows-8-pc-4-99-delivered-pc-world-1898255
I had wanted to buy one then, but i think i missed out on the deal, and it went back to £10. So i have been waiting for a price drop, and think that £6.99 is a GREAT PRICE (though £5 would of course be better!)
I know the price may drop to a fiver again, but i cannot wait and take the risk!! The average price has been about £20...and it originally came on the market for £50.
There is also Quidco on this. I do not have TCB yet, so do not know, but i would have thought so.
Simply connect the wireless adapter to a free USB port on your computer and you'll be tapping, swiping and pinching around your favourite programmes in no time.
The STP113 supports Windows multitouch gestures.
It meantions that it is designed for Windows 8, but i believe from earlier post that it will work with other windows versions.