"the editor's seems to Pros to microsoft's products"2.5 starson by Meooww86
Pros: I think this mouse i good enough with the blue tracking technology
Cons: The bad of the blue tracking is that it needs a lot of power... which the battery will not least to 6 month.. well i used logitech M505 for 1,5 years.. up till now i only had changed battery one time..
Summary: even this is a good mouse. But it lack's battery power which means ecoless.. and the logitech M515 which is having advanced technology, has a superb batter power up to 2 years.. but the M515 only get the 3,5 rating stars..
I don't like the editors review..!!