Pros: It was free, and it works perfectly right out of the box (Ubuntu 11.04). Does everything I'd expect a mouse to do and seems to do it well.

Cons: It's very small, I'm having a hard time using it with three fingers. This is not something I would have purchased, but for free I might try to get used to it. Probably be fine for someone with smaller hands.

Overall Review: I wish we could pick our free gifts from a "grab bag". There are a lot of sub $10 items more useful than this. I'd much rather get something like a bag of cable ties or a grounding strap or a USB Massager.

Pros: makes video

Cons: won't make pizza and wings

Overall Review: does what I expected