The quality of other Razer mice, although smaller, with more portability but no lights
Good quality build comparable to other mice in its brand. Misses out on all fancy lights that other mice in the brand have, but then can be used discretely and professionally in the office when needed. Good performance for FPS games, no noticeable lag.
Pro
Build quality and design
Portability
Contra
Uses 2 AA batteries, making it a bit heavy for a small wireless mouse, but I got accustomed easily.
Could be just a little longer on the back for more palm rest, but I go used to it too.