Lightweight Feel, Heavyweight Performance

MM311 Wireless Mouse

Lightweight Feel, Heavyweight Performance

MM311 Wireless Mouse

NVIDIA® Reflex

NVIDIA® Reflex

NVIDIA Reflex is a revolutionary suite of technologies that optimize and measure system latency to deliver the ultimate competitive advantage. Gaming mice with NVIDIA Reflex when paired with NVIDIA G-SYNC Displays provide the only system latency measurement tool that detects incoming mouse clicks and measures the time for the resulting pixels (gun muzzle flash) to change on screen. Start every match with confidence, knowing your PC is operating at the lowest possible system latency.

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2.4 GHz Wireless Connectivity

Fast, stable transmission with a longer connection distance.

Lightweight, Ambidextrous Design

Optimized for right-handers with two side buttons and lightweight design without exterior holes that compromise on aesthetics, weighs in at 77g even with a AA battery included.

Extra Long Battery Life

Up to 115hrs with one AA battery – it'll last dozens of sessions without having to worry about it dying in the middle of a fight.

Gaming Grade Optical Sensor

Adjustable up to 10,000 DPI for greater tracking and precision.

Upgrade Mouse Feet

Upgrade Mouse Feet

New and improved PTFE feet provide low friction and high durability, offering a smooth, fast glide with maximum responsiveness.

Personalize With MasterPlus+

Personalize With MasterPlus+

New and improved software lets you remap controls, tune macros, and more.

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Product Number Black: MM-311-KKOW1, White: MM-311-WWOW1
Mouse Grip Type Palm / Claw
Mouse Material ABS Plastic / Rubber / PTFE
Mouse Color Black / White
Mouse LED Color N/A
Mouse Sensor Pixart 3325
CPI / DPI 400-800-1,200(Default)-1600-3200-6400-10000
Mouse Tracking Speed 100 ips
Mouse Polling Rate 125 / 250 / 500 / 1000 MHz (Switch via software)
Mouse Lift Off Distance N/A
Angle Snapping Yes
Mouse acceleration 20g
Mouse Lifespan (L/R switches) Mechanical Switches, 60 Million
Mouse Buttons 6
Connectivity 2.4 GHz
Battery AA Battery*1
Compatible OS Windows8+ / macOS
Software Yes, Cooler Master MasterPlus+ Support
Mouse Dimensions 125.5 x 71.0 x 40.5 mm / 4.94 x 2.80 x 1.59 inches
Mouse Weight 54g / 0.12 lbs (w/o Battery), 77g / 0.17 lbs (w/ AA Battery*1)
Warranty 2 years
Product Mice