This is on Play.com for £22.39. It doesn't look like the best bit of kit in the world, but makes a good little stocking filler.
It includes headphones, a USB power lead, collapsible speakers and leads to connect it to a TV or stereo, all in a pink carry case. It also has a cassette converter so it can be plugged into a car radio - my son has already claimed that for his ancient little Fiesta!
Be quick, there are 68 available and the free delivery offer runs out tomorrow.