Pros: Easy to use Solid Minimal space requirements multiple buttons accurate tracking

Cons: Range is limited

Overall Review: I've used one of these for years and it's been a huge help for avoiding wrist pain. I also love that it can just sit somewhere (on a desk, in my lap, on an armrest of a chair, whatever) and be used without worrying about additional space needs. It requires battery replacements from time to time, and you can tell the battery is going because it starts losing the connection with the computer. I've used mine so long that I've rubbed the color off of it in places and it hasn't failed yet. I'll be sorry when it finally dies and I may have to move on to something else.

Pros: Easy to use

Cons: A little hard to wash off your hands

Overall Review: This worked out fine for me. The container made it easy to squeeze a little of the compound onto the processor, and then I used an index card to help me spread it out into a thin layer. I've had no problems with overheating and everything seems to have worked out perfectly.