Mouse arrived fine, although the driver disk it came with was empty. The plastic cover which encases the battery compartment is a bit flimsy when opened, so be careful. Mouse is good, ergonomics are perfect for gaming, and dpi can be adjusted. Gamers,...

I used Logitech for 3 years,no issue and Battery I forgot when last time I installed Duracell. Yes DPI is concern with Wireless but good quality laser can be handy for gaming also. wanna try this one...good and comfortable design.