This mouse fulfilled absolutely its purpose and is in accordance with the
Unpacking requires no driver ready for use immediately.
For my taste it could be (longer) and heavier slightly larger.
+ Price
+ Handling
+ Precision
+ Resolution
+ Sufficient number of dedicated keys for gaming.
+ Ergonomics
-Weight
Size (length)
For me can can replace the G3, the G300.
* Five star I never forgive, because it is still better what ... but also worse.