What on earth should I get her for this special day?

My daughter is turning 9. She is a little more advanced than the average nine yr old. She's into electronics but I have no idea what to get her. She has a ds, a nook, a wii, a 3ds, an mp3 player, and a keyboard. I have no clue what to buy for this child's b'day. she's too young for a laptop and an ipod as far as i'm concerned. So what do you suggest? Plz help. The clock is ticking!