+ Super price
+ Good fit
+ High-quality optics
+ Smooth wheel with good feedback >> also left / rechst clicks possible.
+ Totally easy installation (Win7) >> left without the accompanying CD-ROM
+ Cordless
+ Due to the associated receiver immediately operational after power (with Bluetooth receivers often had problems)
Save + On / Off switch for battery
+ Place the battery compartment for the receiver
+ Batteries
+ 2 optional programmable buttons on the left side (the thumb)
Have the mouse now good 2 weeks and can find nothing negative to date. Let's see how long do the batteries. ;)
Can the mouse so really empfehlnen !!!