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Corsair M55 RGB Pro

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Lightweight and fully symmetrical gaming mouse for any type of grip. Thanks to its optimized shape and thumb buttons on both sides, it can be used with equal comfort by both left- and right-handers. Equipped with a high-precision PixArt PMW3327 optical sensor, which is capable of real resolution up to 6200 dpi (12400 dpi with interpolation). Supports an increased USB port polling rate (up to 1000 Hz), which guarantees the fastest response to movement (response time from 1 ms). It features well-designed ergonomics that are essential for long gaming sessions. On the right and left side there are rubberized inserts with a fine-mesh textured pattern that improves the grip. It is positioned as a product of the middle price category, aimed at beginners and hardcore gamers. The durable ABS plasti...c housing is guaranteed to withstand any gaming load, and ultra-durable Japanese Omron D2FC-FK switches are rated for more than 50 million operations. The Corsair Gaming M55 RGB Pro gaming mouse connects to a personal computer using a high-strength USB cable with polyamide braided fabric (length 1.8 m). Corsair's proprietary iCUE Software allows you to customize the assignment of the seven function buttons on the mouse, record and use macros, adjust sensitivity, and control proprietary RGB lighting.
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Corsair M55 RGB Pro
Main
Product typemouse
Connectionwired
Sensoroptical
Typefor game
Sensor and control
SensorPixArt 3327
Sensor resolution12400 DPI
Number of buttons7
Side buttons
DPI-button
SwitchesOmron
Scroll wheels1
Additional features
Suitable for left-handers
Left handed
DPI level indicator
Optimal grippalmar, digital, claw
Programmable buttons
Built-in memory
LightingRGB
Lighting effectsCorsair iCUE
Connection and power supply
CableUSB-A
braided
Cable length1.8 m
General
Weight86 g
Added to E-CatalogSeptember 2019
P/N
CH-9308011-EU

CH-9308111-EU

The mouse is equally suitable for both right-handers and left-handers. Change the polling rate (1000 Hz, 500 Hz, 250 Hz, 125 Hz)

Lightweight and fully symmetrical gaming mouse for any type of grip. Thanks to its optimized shape and thumb buttons on both sides, it can be used with equal comfort by both left- and right-handers. Equipped with a high-precision PixArt PMW3327 optical sensor, which is capable of real resolution up to 6200 dpi (12400 dpi with interpolation). Supports an increased USB port polling rate (up to 1000 Hz), which guarantees the fastest response to movement (response time from 1 ms).

It features well-designed ergonomics that are essential for long gaming sessions. On the right and left side there are rubberized inserts with a fine-mesh textured pattern that improves the grip. It is positioned as a product of the middle price category, aimed at beginners and hardcore gamers. The durable ABS plastic housing is guaranteed to withstand any gaming load, and ultra-durable Japanese Omron D2FC-FK switches are rated for more than 50 million operations. The Corsair Gaming M55 RGB Pro gaming mouse connects to a personal computer using a high-strength USB cable with polyamide braided fabric (length 1.8 m). Corsair's proprietary iCUE Software allows you to customize the assignment of the seven function buttons on the mouse, record and use macros, adjust sensitivity, and control proprietary RGB lighting.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Corsair 2026 - new arrivals, bestsellers, and the most relevant models Corsair.
For some people, not so much for me.
7 December 2019 
Good sensor (3327), the buttons give a good feeling of pressing, the wheel is pleasant to the touch. The rubber bands are made of hard rubber, which gives grip. I got used to the shape to my taste in 3 weeks, but the mouse is small and light and a little uncomfortable, it feels like I holding an empty plastic bottle. Suitable for left-handed and right-handed people, but you need to set the button mode for left-handed people in the software.
PRICE, for that kind of money you can buy the same g402 with an even better sensor and it will probably cost less. And the saddest thing is that the separation height of 3 mm may be fixed, but this drawback now exists and it is very annoying.
use Corsair M55 RGB Pro month or more
wonderful model, really honored
13 December 2025 
I have been using the mouse for over a year, and it still looks like new. I've had many different mice from various manufacturers, but this one fits perfectly in my hand as if it was made just for me. It's very compact and convenient, featuring a backlight and a branded app for customization.
Mega convenient.
Too rough cable
Mykola Mohylnykuse Corsair M55 RGB Pro more than year
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