My return gift's this Torx driver! It seems it's good for dismantling the cases to P*4s and stuff!

I'll give you this world Mit*oyo vernier calliper. It was rather pricey, this. About 15,900 yen, or 150 USD.

* Please don't dismantle.

It's a 6 meter tape measure. The tip's got a magnet on it, so it's useful when you're measuring metallic things!