I ABSOLUTELY nothing to reproach this mouse gamer (which I buy at Fnac) and frankly I find excellent for gaming / graphics. This article has all the basics of qualities: -is not overpriced (compared to some models) -is ambidextrous -is very aesthetic (clean design, anti finger marks, anti dust / sweat, is backlit) -Has 9 buttons (and thanks to Razer Synapse there is the possibility of added macro) Anyway if you hesitate between Taipan and the Ouroboros (or other expensive models) to choose one as the game above models have nothing better to share their box.