ACER Nitro Optical Gaming Mouse, Black

Good to know - With the adjustable 4-level sensitivity up to 4200 DPI, you can easily switch between accuracy and speed - It comes with 4 removable weights - each one is 5 g, so you can find the perfect balance - Thanks to the 1000 Hz polling rate, your movement and clicks are registered almost instantly - Set up the 7 programmable buttons to improve your gameplay with shortcuts and macros

Price: 39.99 from Currys IE