GEAR HEAD MP2850BLK Black USB RF Wireless Optical Mouse

Pros: No wires

Cons: This mouse is terrible. I have tried everything to get it to move consistently. When moving it, it will stop then start. I have tried: taking out bluetooth plug, turning mouse on and off, taking out batteries...nothing changes. If you move across a large desk, it will stop after a couple inches. If you continue to move, it will eventually start moving again for two inches. Frustrating.

Pros: Cheap, wireless

Cons: Forward button and top button never worked. Batteries only lasted a month, even with turning it off when not in use. After the first couple of weeks with no real problems (except above), it would disconnect randomly. Connection issues got gradually worse until after a month, it was taking me more time to get it to connect than I was using it. I was forced to go back to my 6 year old mouse that was falling apart.

Other Thoughts: RMA-ing it would have cost more than I paid for it. I replaced it with a Logitech M705. Spend a few more bucks to get a better quality item.

Pros: Great connection when the mouse is actually functioning.

Cons: On my first day of getting this mouse, the mouse connected fine. The second day the mouse had terrible initial connection. It is really difficult, for mine at least, to simply turn the mouse on and expect the mouse to connect to my computer.

Pros: Nice size for a laptop. Five buttons is nice for the web, although you can't program them.

Cons: No instructions, didn't know what the center button was for until I read the previous review!

Pros: great value for $15
solid construction
smooth clicking buttons
adjustable resolution on the fly

Cons: roller is stiff, i'm guessing it will loosen up with use.
needs two AAA batteries

Other Thoughts: this is well built. i'm always dubious of anything built in china, but this is solid. button action is perfect; side buttons work great, and the mouse worked perfectly on windows 7. my pc sits under the desk, but there is no issue with signal strength. there is one pet peeve: this mouse will not wake up a sleeping pc. my ms and logitech mice will wake up a sleeping pc, but for some reason this one doesn't.

Pros: - Nano Receiver so you plug it in and forget about it. No long protruding dongles.

- Underside of mouse has magnetic storage space for the nano receiver to keep it in place when it's not plugged in to help keep you from losing it.

- On/Off switch convenient for when the mouse is not on.

- Includes batteries

- 5 button mouse.

- Rubberized scroll wheel.

- Rubberized side areas that wrap around to the back of the mouse.

- Switchable resolution between 800/1600 dpi

- Works on Windows Vista/7 and Mac OS X Snow Leopard (confirmed on wife's macbook pro)

Cons: To be honest, none that I can think of.

Other Thoughts: Wonderful little product and cheaper compared to other 5 button nano-receiver mice. Can't beat the price! I didn't purchase on Newegg but this mouse serves its purpose well. Would purchase more if I needed more!