Ideas for DD's 10th birthday present

[Kdo]

Hello,

DDs 10th birthday is coming up and for the first time in her life I have no idea whatsoever regarding a nice birthday present for her.
I would appreciate any ideas about a nice, (preferably useful/ educational) present for her.

Thanks

Forgot to say: what she really wants is a pet but I am not ready to take on any new responsibility and she knows it.