The JETECH Mouse is excellent for the price and need to hide behind not established Logitech, LogiLink or Trust. It lies with the side gummed surfaces very well in the hand and is suitable for both right- and left-handed! The resolution can be selected from 3 DPI levels (white button above the scroll wheel). The JETECH working properly without any delay on our wooden table - the granite countertop in the kitchen do not like, however, so - then it hooks enormous. Very current economical with 2 AAA batteries, which unfortunately are not included!) Very good also the power off (arrival and off button).
As I have previously used a Logitech, I can state comparison that is at least equivalent JETECH! Therefore: strong buy recommendation +++
Addendum of 05/13/2015: The Mouse still works tadelos, although my son has neatly tilled in Minecraft and already survived a crash on a tiled floor ... Negative I feel in the power-saving function that the Mouse is only awakened with a single keystroke. The left button cracks while quietly what I feel slightly uncomfortable. After all, why keep the batteries still from the beginning without replacement!