Cooler Master - MasterMouse S USB Optical 7200DPI Ambidextrous Mouse - Black


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Cooler Master MasterMouse S. Device interface: USB, Purpose: Gaming, Buttons type: Pressed buttons. Form factor: Ambidextrous, Colour of product: Black, Material: Plastic, Rubber. Cable length: 1.8 m, Built-in memory capacity: 512 KB, Maximum Lift Off Distance (LOD): 2 mm. Power source: Cable. Width: 63.5 mm, Depth: 117 mm, Height: 38 mm


Ambidextrous Gaming Mouse with intelligent RGB illumination.
“Get in touch” with MasterMouse S and discover a pleasurable and satisfying grip brought about by its special contoured design and advanced surface finish. Under the perfected exterior, a gaming grade PixArt sensor with up to 7200 DPI waits impatiently for your command. Customize the brilliant RGB illumination offering 16.7 million color options and match your rig's color scheme. Spot-on sensor and lighting settings can be achieved via the easy to use ecosystem software that comes along with the mouse.

More Colors than You can Count
No limits in selecting your preferred color. MasterMouse S allows you 16.7 million color options to be chosen and changed at will.

ntuitive software that comes standard with the mouse lets you program two independent illumination zones – one along the rim of the mouse wheel and one at the back-bottom edge. Save your presets into different profiles and switch between them at your leisure.

A Sensor You Can Trust
PixArt PMW3330 optical sensor truly delivers up to 7200 DPI. No interpolation, no acceleration. MasterMouse S doesn’t estimate your moves. It tracks them in real time.

Choose Your Weapon
Switch between four customizable DPI profiles! Preprogram DPI values for each profile with anything from 400 to 7200 DPI in 100 DPI steps. Fine tune your mouse and face each battle with a weapon you can depend on.

How Many Buttons Do You Need?
The MasterMouse S offers 5 programmable buttons (6 physical buttons) that can be easily expanded thanks to the Storm Tactix function. When Storm Tactix is activated, all other buttons trigger an alternative function. In this mode, the number of buttons on MasterMouse S is almost doubled (9+1 switch button). Assign the Storm Tactix button based on your preference and press it to enter a new dimension.

Built to Last
BRAINS ON BOARDNearly every inch of the MasterMouse S's body is covered in a matte UV coating. This coating is highly durable and won't peel, wear, or tarnish. Both of the main buttons are equipped with Omron switches guaranteed to last 20 million clicks. The cable strain relief has been built extra strong to endure even the wildest actions.

he power of a 32-bit ARM processor allows you to save and play back complex macros, as well as save all of your DPI settings, lift off distance, and LED settings for use on any computer without software. The 512KB on-board memory lets you take your macros and settings wherever you go.

Easy to use SoftwareCustomize DPI levels, illumination, button functions and advanced sensor settings (lift of distance, angle snapping, angle turnability, sensitivity). Experiment and discover what setup fits you best.

Product Details

8 Dec 2016
Product Group
Cooler Master
Product Link
View Product
User Manual
User Manual (1.7 MB)
Leaflet (189.3 KB)
Weight & Dimensions
63.5 mm
38 mm
117 mm
Mouse weight
121 g
Colour of product
Form factor
Surface coloration
Adjustable Lift Off Distance (LOD)
Built-in memory
Built-in memory capacity
512 KB
Cable length
1.8 m
Maximum Lift Off Distance (LOD)
2 mm
Polling rate (max)
1000 Hz
Input device
Button functions
DPI switch
Buttons quantity
Buttons type
Pressed buttons
Connector contacts plating
Device interface
Movement detection technology
Movement resolution
7200 DPI
Number of programmable buttons
Number of scroll wheels
Programmable mouse buttons
Recommended usage
Response time
1 ms
Scroll type
Packaging data
Package depth
135 mm
Package height
55 mm
Package weight
260 g
Package width
190 mm
Power source
Supply Source
South Africa

Customer Reviews

Fantastic Budget Mouse

Reviewed by on

The mouse is fantastic for the price.

Comfort and Grip
Claw grip seems to be the ideal grip here (19CM hand size) and fingertip also works well. I just noticed that resting your finger on right click, you will end up right clicking accidentally quite a bit. Seems the right click isn't very resistant.
Mouse is comfortable otherwise and you can try palm grip but not as great.

The mouse is a sleek black, it has two RGB zones and the RGB is quite good, I haven't had RGB before so this to me is sufficient if you want RGB. The software has Static, Breathing, Star, DPI Profile, Two Colour modes to select from for the RGB.

This is a well reviewed sensor targeted at the mid range, for the price it is well worth it and has many great reviews.

Weight & Cable
Some reviews recommend removing the built in weight, I find the mouse actually isn't super heavy, it may help for making the mouse easier to handle without accidental right clicks, I will see how this goes with continued use.
The cable is flexible but still strong, it will bend slightly but with a little resistance. I don't use a bungee and it seems fine.

This is where I have to say, it works but there is a control panel and then the Master Mouse S's own driver software. This makes it annoying and to second it, the Master Mouse S software doesn't sit in the tray like other software, so on the fly profile changing will be very delayed, not something I would be alt-tabbing to quickly do anymore.
It also seems on boot-up just before the software for the mouse is loaded, the DPI and settings on the mouse are the defaults, I cannot seem to see an easy way to apply the current profile to the mouse's built in memory, this will prove a pain for taking your mouse with you. I think these are the downfalls to this fantastic offering.
However there are plenty of customisation options to DPI, Lift Off Distance, Poll Rate, etc. and the Tx button that can allow you to have up to 4 extra buttons by holding down the assigned Tx key. This is similar to Logitech's G shift they used on some mice.

Fantastic Purchase under R500, definitely worth it. Only the software seems to be the issue! I'd still recommend it though.

Excellent mouse

Reviewed by on

Excellent mouse with a very good sensor. For gamers with small to medium hands. Cable and mouse feet could be improved but at this price an excellent buy!