This mouse worked perfectly but after 3 months it became erratic (even with two different sets of new batteries). This is the second Promate mouse that has failed for me.

I bought this mouse for the laptop my wife uses since the old Microsoft mouse did not have auto-shutoff which drained the battery, and she never remembered to switch the mouse off. This Promate has auto-shutoff so all is good now. It feels good and tracks well. No side buttons but these are not needed for her basic laptop usage. Recommended.

Have had it for a few months now and works well, thanks PB Tech!

Feels a bit light in weight and looks a bit cheap but so far its working fine

Real easy to set up - just plug in and go. Great for the price, brought another to replace a corded one on my PC