Received it quickly. It took a while (5 minutes or so) for the driver to self-install with no dialog but it did eventually. The optical sensor is a bit finicky with the surface (my problem really) so I pulled-out an old mouse pad that works well. It is comfortably for my hand and the controls function properly. For the price, the overall quality is satisfactory and I consider it a good buy.

Just not impressed with it !

FIRST mouse I have ever purchased that DID NOT come with a battery!!

Only thing i hate on this mouse till this date is it is too noisy when you scroll up and down. Otherwise fine for day to day use

When scrolling with the wheel, it scrolls page at a time, not line at a time. Very frustrating!

Starting to lag after 2 months

Doesn’t pick up very fine movements.

The scrolling ball seems to be malfunctioning already, but will give some more time to make final judgements.

All great, except for the wheel. It gets stuck when using the wheel button half the time.

If you're looking for a full size mouse keep looking. It's very functional, but it's simply too small and the product information should have pointed that out.