Wireless adapter for Home Hub

I've just got online with a BT Home Hub 3, wired connection is working great. I now want to move my PC to a different room and need to buy a wireless adapter. Can anyone recommend the best ones to use with a home hub? Are any brands more compatilbe than others? I'm wanting the USB dongle on the end of a USB cable type. Many thanks.

This place is good for adaptors http://www.maplin.co.uk/computing/networking-wireles... and you might have a store near you too. If you want to use the N type wifi then go for one with either N150 or N300. The one I got 2 months ago was http://www.maplin.co.uk/computing/networking-wireles... but I got it half price.