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Cooler Master MasterMouse MM520

  • 12000 DPI Sensor
  • On-the-fly DPI Adjustments
  • 16.7 Million LED Colour Options
  • Ergonomic Right Handed Claw Grip Design
  • High Grade Quality

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QuickFind: 805528

Mfr part code: SGM-2007-KLON1

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    Cooler Master MasterMouse MM520 Product Description

    The MasterMouse MM520 is the successor to the Spawn gaming mouse, improved further for claw grip gamers.


    A reinforced rubber side grip and a ring finger rest ensure long-lasting comfort during the most heated FPS competitions. And the rest of the hardware is custom-tailored for the high-speed actions of a first-person shooter or a real-time strategy game, with an Pixart 3360 sensor and 12000 DPI, PBT plastic application, and Omron switches to ensure lag-free, precision input during the longest skirmishes. Add RGB illumination in Three Zones and have the stunning looks match the performance.


    With performance, looks and comfort, this is a deadly tool in your gaming arsenal.


    Key Features

    • Pixart PMW-3360 Infrared sensor with adjustable DPI up to 12000 and zero negative accelaration or prediction for true 1-1 input for pinpoint accuracy in-game.
    • Unique, ergonomic right handed claw grip design which is highly regarded as one of the best claw grip designs for FPS and RTS Gaming.
    • On-the-Fly DPI Adjustments with 4 levels and 4 profiles to be set allowing you to shift gears in the heat of battle.
    • 7 Buttons that can be programmed for alternate functions or macro's.
    • Brilliant RGB Illumination in Three Zones to customize the look and match your Gaming System and other peripherals.
    • Rugged Rubber Side Grips to ensure better grip for swift actions.
    • Fully Programmable with user friendly software interface to customize lighting, buttons assignments, macro's and more.
    • High Grade Quality with PBT Material on the side covers and left and right mouse buttons for increased durability and touch feeling, 20M rated OMRON switches and ALPS scrollwheel encoder to make sure no scroll action is missed.



    • Grip Type: Claw / Palm
    • Material: Plastic / Rubber
    • Color: M14 Black
    • LED Color: 16.7 Million RGB
    • Sensor: Avago PMW-3360 Optical
    • CPI / DPI: 4 Levels (100~12,000 DPI)
    • Tracking Speed: 250 ips/50g
    • Lift Off Distance: < ~ 2mm / Adjustable
    • Polling Rate: 1000hz / 1ms
    • Angle Snapping: On / Off
    • Mouse Acceleration: No
    • Programmable Profiles: 5
    • Processor: 32 bit ARM Cortex M0
    • On-Board Memory: 512KB
    • Switches, Lifespan: Omron, 20 Million
    • Programmable Buttons: 7
    • Body Coasting: Matte UV Coating
    • Connector: Gold-Plated
    • Cable Length: 1.8m
    • Warranty: 2 Years




    • Width: 78.5mm
    • Height: 118mm
    • Depth: 29.5mm
    • Weight: 135g
    • Weight (without USB Cable): 101g

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    Technical Specifications


    Device Type Mouse
    Width 7.85 cm
    Depth 11.8 cm
    Height 2.95 cm
    Weight 135 g
    Product Material Plastic, rubber
    Colour M14 black

    Input Device

    Connectivity Technology Wired
    Interface USB
    Movement Detection Technology Optical
    Buttons Qty 7
    Memory 512 KB
    Movement Resolution 12000 dpi
    Performance 50 G maximum acceleration, polling rate: 1000 Hz, 250 inches per second
    Cable Length 1.8 m
    Features Programmable buttons, scrolling wheel, adjustable lift distance, on-the-fly DPI switching, braided cable, 2mm lift-off distance, 5 profiles, ARM Cortex 32-bit processor, OMRON switches, gold plated connector, 3-zone illumination, Pixart PMW 3360 optical gaming sensor, 16.7 million multi-colour illumination

    Expansion / Connectivity

    Interfaces 1 x USB - 4 pin USB Type A

    Manufacturer Warranty

    Service & Support Limited warranty - 2 years

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