Summary: If you can get it to charge it does work badly. Mine stopped charging after the 1st six months of use. You also have to be careful it stays stuck on and kill it's battery in a few hours if you use the air mouse function.
Cons: This product is junk and should come with an apology note or one that says "ha ha gotta sucker!". I had a Gyration Air mouse Go Plus for years that worked well. So I assumed this to be the same quality product. I was wrong. This is a cheap piece of junk that Gyration should be embarrassed to sell.
Summary: As a mouse, it's pretty typical of the small palm size laser mice. The Gyration function is great for presenting, especially with the addition of the MotionTools which allows you to define virtual cursors that emulate a laser and other special effects.
Summary: Do NOT buy this product. It is junk! Spend you $80 on anything but this item.
Pros: It worked for two months before dying.
Cons: I bought this in June and it died in August. The battery died so I put it in the charger. The blue LED came on the mouse and it is completely unresponsive. It will not connect, the amber charge indicators quite. It does absolutely nothing. It is completely worthless.
Summary: its a nice idea but the response is not great. with wrist problems its better to use the 3m mouse more or a mouse that enables your wrist to be vertically positioned on your desk, instead of horizontal.
Excerpt: Mouse works great. You pull the trigger with your index finger to operate the gyroscopic mouse, but when you set it down you magically have a normal mouse once again. I wish you could remap the mouse buttons, but short of that, I have no complaints.
Pros: Comfortable Design, Fast Response, Glides Smoothly, Works On Any Surface