What is she able to do?

Can she work a computer?
Can she use a game machine such as Playstation, Xbox etc?
Does she like painting/drawing etc.

MP3 music players are the sort of rage at the moment.
Tesco have a nice Digital camera for £40 - might get that for my special needs daughter. I will then teach her how to use it and transfer the pictures to the computer and print the good ones.

If you don't want to put too much personal details public, send me a private message (pm) and I will see what I can suggest.