Cooler Master MasterMouse MM520 Gaming Mouse MS315 SGM-2007-KLON1

The MasterMouse MM520 is a grab-type gaming mouse that has been significantly improved as a successor to Spawn. The reinforced side rubber grips and scroll wheel finger rests keep you comfortable even in long, incandescent games. Equipped with a "Pixart PMW 3360" sensor that supports up to 12000dpi and a highly durable OMRON switch, lag-free and highly accurate operation and input are possible even in FPS / RTS games that require high-speed action. A mouse with excellent performance and comfort is a powerful weapon in the game.

Pursuing ease of grasping
The MM520 has achieved the ideal shape for grip-type users. A rubber side grip and scroll wheel finger rests are added to the ergonomically designed body to pursue ease of grip. It enables accurate operation without losing comfort even in long all-night battles. Perfect for the fierce melee of RTS games, the MM520 pushes you to the limits of what you can do.

Ultra high precision sensor
The MM520 is equipped with the optical sensor "Pixart PMW 3360" used at the professional level, and realizes high accuracy with a maximum resolution of 12000 DPI and operability without causing any lag. The mouse no longer drags the game.

Tough construction
The MM520 is tough enough to withstand intense action. The rubber grip is meticulously crafted, and the main part of the frame is made of PBT resin, which is one of the most durable materials used in hardware. Furthermore, the OMRON switch used for the main left and right buttons has a high degree of durability that can withstand 20 million clicks.

Customizable DPI settings
DPI can be set in 4 steps from 100 to 12000 with a setting value for each 100. The onboard DPI switch allows you to adjust the DPI on the fly and switch the mouse resolution with a single click.

Equipped with RGB light
The MM520 is equipped with RGB LEDs in three locations. Customizable lights will make you feel good.

Specifications Specifications
Product name MasterMouse MM520
Product model number SGM-2007-KLON1
Grip type Claw / Palm
Main material plastic / rubber
Color M14 Black
LED color RGB full color
Sensor Pixart PMW-3360 Optical
CPI / DPI 4 levels (100 ~ 12,000dpi) --Default = 400/1200/4000/12000
Track speed 250 ips / 50 g
Lift-off distance <~ 2mm / adjustable
Polling rate 1000 Hz / 1 ms
Angle snap On / Off
Non-accelerated
Profile creation 5
Processor 32 bit ARM Cortex M0
Onboard memory 512 KB
Switch / product life Omron / 20 million times (theoretical value)
Programmable button 6
Body coating Matte UV coating
Connector Gold-plated
Cable Flexible Cable, 1.8 m
Product dimensions 78.5 x 118 x 29.5mm
Product weight 135 g
Product weight (excluding cables) 101 g