Great for Performance, Perfect for Claw Grips -
MASTERMOUSE MM520

The MasterMouse MM520 is the successor to the Spawn gaming mouse, improved further for claw grip gamers. Reinforced rubber side grip and a ring finger rest to ensure long-lasting comfort during the most heated gaming moments. Our hardware is custom-tailored for the high-speed actions of first-person shooters or real-time strategy games. It comes with a Pixart 3360 sensor, is capable of 12000 DPI and Omron switches to ensure lag-free precision and input during the longest skirmishes. With performance and comfort, this is a deadly weapon in your gaming arsenal.
CUSTOMIZED FOR YOUR CLAW

This mouse is ideal for those who use a claw grip, it's best for RTS games. The rubberized side grip and a ring finger rest ensure higher responsiveness and precision during a competition, while an ergonomic body gives long-lasting comfort for those all-night gaming sessions. Perfect for the hectic chaos of RTS games. It's built to make the most out of your claw grip.
A PRECISION SENSOR THAT'S SCARY (FOR YOUR OPPONENTS)

We fitted this mouse with a Pixart 3660 optical sensor with an adjustable DPI, up to 12000. That’s a whole lot of speed, and it ultimately means no lag, no stutter, and no fighting with your mouse in the mist of action. This is a mouse made to ensure your APMs don’t get dragged down.
ONE WORD: RUGGED.

Built to withstand serious punishment. The rubber grips are built to last, and key points on the frame are composed of long-lasting, wear-free PBT plastic, some of the highest quality plastic used to build hardware today. Additionally, Omron switches under the buttons are graded for 20 million presses that remain accurate and true through to the end.
CUSTOMIZED DPI SETTINGS

Set your default DPI, and four separate DPI profiles, anywhere from 100 DPI up to 12000 DPI. An onboard DPI button allows you to make on-the-fly adjustments in precision, to suit your playstyle or game.
CUSTOMIZE YOUR LIGHT SHOW

For that extra cool factor, the MM520 has three zones of illumination to give your greatest victories a little more meaning and flash.