Get the edge over your opponents with the customisable and ergonomic Port Designs Arokh X-3 Optical Gaming Mouse.You'll be able to save your custom profiles as well as program 5 of the mouse's 12 buttons. There's also a set of 6 weights so you can optimise your control.The ergonomic design means you'll be able to press on for longer when you're in intense gaming sessions and the adjustable DPI puts you in control of your settings.