When you're on the hunt in a first-person shooter, the very tiniest fraction of a movement can mean the difference between nailing a shazam headshot and dying. That's why the new 2013 version of the Razer DeathAdder gaming mouse has a 6400 dpi optical sensor, compared to the 3500 dpi infrared sensor on its predecessor. That's, like, almost two-times better, right? We can't help but feel it's not going to affect your epic Call of Duty: Black Ops 2 sessions all that much. More »
