Corsair M55 RGB PRO Mouse Review

Today Corsair is launching their latest gaming mouse, the M55 RGB PRO. At first glance, this seems like a pretty straightforward mouse, and for the most part you would be right. The M55 checks off all the boxes of a standard gaming mouse, and one additional box as well. With RGB lighting, programmable buttons, on-the-fly DPI switching, lightweight construction, and a high-DPI optical sensor this mouse looks great on paper. So what was that extra feature box that we haven’t mentioned yet? Oh yeah, the M55 RGB PRO is designed for both left and right-handed gamers, featuring an ambidextrous shape for claw, palm, or fingertip gamers alike. Offering a comfortable design for everyone, does the M55 RGB PRO live up to the high standard that existing Corsair products offer? Read along to find out!

Special thanks to Corsair for supplying us with the M55 RGB PRO review sample!


Form Factor: Ambidextrous; Palm, Claw, Fingertip Grip
Material: Plastic, Rubber
Mouse Feet: PTFE
Color: Black
Lighting: RGB, 2 zones
Buttons: 8, Programmable
Switches: Omron – 50M Clicks
Sensor Type: Optical – PixArt PAW3327
Resolution: 200 – 12,400 DPI, 100 DPI Increments
Max Speed: 220 IPS, 30 G
Polling Rate: 1,000 Hz (1ms)
Cable Type: Braided
Cable LengthL 1.8 Meters
Weight (without cable): 86g
Dimensions: 57.25mm x 124.4mm x 40mm (W x L x H)
Software: Corsair iCUE
Warranty: 2 Years


Clad in Corsair’s standard black and yellow garb, the M55 RGB PRO is kept safe in a small retail box that has a nice image of the mouse on its front.


The backside of the box gives two additional angled views of the M55, along with a short list of some of the mouse’s features. An iCUE logo indicates that this product is compatible with Corsair’s versatile configuration software.