The mouse works precisely even on slippery surfaces where other optical mice had problems.
The mouse is small.
Rimless mouse buttons with good click feeling.
Negatives:
The mouse wheel is relatively stiff and rotates like a rubber-gear and you can tell each tooth that needs to be overcome.
To my mind, the mouse should be longer, so they are kept by hand and not only with your fingertips.
CONCLUSION:
This mouse is ok, but I've had better times Netbook mouse (Labtec Glow), I have unfortunately given away and no longer exists.