This mouse was fine for about 6 months, but the left click is not functioning properly anymore. It double clicks on its own, and I've tested it on multiple computers to confirm that it is a hardware issue. Great looking mouse and good performance, but the durability leaves something to be desired.

Had previously Razer Naga, but this mouse is significantly better quality. Does not feel as plastic as naga and more robust. The CUE software is easy to use.

This Scimitar has two sharp points: Corsair's very good software, and some solid ergonomic details. But as in any MMO mouse, its side buttons are tightly packed, perhaps not to everyone's liking.

17 (yes, 17) buttons; Corsair Utility Engine firmware; Good ergonomic-design choices; Angle-snapping support and five lift-distance settings; Excellent sensor with huge dpi range

Quirky styling colors; No lift-distance wizard; Annoying light; Stores only one profile; Side buttons can be awkward to reach

- all in all, a great mouse at a great price. If you play counter strike or other FPS titles, you will appreciate the no acceleration sensor, and the rock solid and stable feel of this mouse. I can not recommend it high enough.

- absolutely NO acceleration! - uses prestigious logitech optical sensor - great feel for my larger hands - tuneable weight adjusts the center of gravity back or forward, which is a nice touch; the raw "weight" doesn't really change too much - software is FINALLY easy to use.

- the sniper button; Its a bad idea, poor implementation, and poor placement; It comes VERY close to ruining the mouse except for one simple fact...; you can DISABLE IT; Its a very sensitive spot, and if you have any kind of large hand size, you WILL be hitting it on accident.

At the end of 2014, we reviewed Corsair's M65 gaming mouse. Now we have an updated version, named the M65 Pro. Aimed at FPS gamers – the M65 Pro has a healthy feature-set and certainly looks good on paper. Today we see how it fares in the real world.

Adjustable weights; Premium feel; Two DPI buttons; Huge 12000 DPI sensor; Well priced

Lighting is a big let down

For someone looking for a wider grip and/or heavier mouse, this is ideal. You can somewhat adjust the weight and balance, as there are 3 screws on the underside, which when removed reveal circular weights (one each).

I used an older version of this mouse, but the left click button failed on it and at the time I decided to go for a Logitech G403 mouse. Eventually I decided that I didn't like the feel of that mouse, it was just to light and not wide enough for my hand, so I ordered this and as soon as it arrived I...

I have had almost every mouse over a hundred dollars and this mouse is better than all the rest. I use one at work and one at home for gaming. I find it really consistent, it has never stopped working while playing like every mad Catz and Razer mouse I have ever owned.

Excellent size for large hands; Flawless function for over 2 years using 30+ hours a week

none yet

Corsair M65 PRO RGB does not disappoint as a gaming mouse: a cool looking mouse uniquely designed to fit the contour of your hand, has different materials for a better grip and feel, and personalisation that makes each M65 PRO RGB unique from one to the other.

This review is only 3 days old but it has a lot of what I like. Software is a little bit of a challenge if your sick or tired (for setup colors and macros)