Portable Finger Hand Held 4D Usb Mini Trackball Mouse

Pros:High-resolution, and smooth optical trackball technology, which provides maximum comfort to me and introduces a new and much more accurate way for navigating my laptop, It is only controlled simply by my thumb Cons:No complain. Bottomline: I like it very much, and will recommend to my friends.

Pros: This computer mouse is very useful for travelers, because you can use on any surface, even in your pants. Cons: I is not useful for prolonged use, is not as comfortable as an ergonomic mouse so if you're a mouse, you better find a standard Bottomline The price has this mouse usability is very good. If you travel and use your laptop on planes or buses is very useful this mouse.Also if you want to make a gift out of the ordinary is convenient.

Pros: I love this mouse and you can use it instead of the touch pad. The mouse is really cool, you can sit back and plays on the computer. Cons: Sometimes the trackball was a little hard to move around. Bottomline: I love it, easy to use.

Pros:Good price and stuyle Cons:sometimes the trackball can move, the cursor just stick Bottomline:should be batter qulity, don;t want to pay one can;t work