hello
accuracy is poor, it gives the impression that one has shaky.
but it is comfortable

This is a comfortable mouse to use, also features wireless connectivity, 30-month battery life and a highly-precise laser sensor. (Battery life depends on usage.) It cost $34.99 at Walmart. Comes in differnet colours.

This mouse moves smoothly across any surface and reads without any problems. I really like the easy of which your hand rests on it with easy clicking and scrolling.

When replacing your mouse I recommend it.