JR—May 11, 2025
Finally a mouse that feels solid in my hand, the click is positive. The frame is aluminum which is unusual in a mouse. You can shake it all you want and it wont rattle like every other one I have including some other Corsair. Movement is precise, responsive and smooth, it glides easily on my neoprene pad, it is heavier than most other mice I've owned, now the trend seems to be featherlight mice but I still prefer a heavier one like the M65. Coming from a Razer Basilisk Pro, transition was effortless, as the buttons layout is very similar. I was totally happy with my basilisk but I wanted to use a Corsair mouse so I don't have to load more software suites for just a mouse and I don't regret my choice a bit. It can be connected via USB C cable, 2.4Ghz wireless with the included adapter for lower latency or Bluetooth. You can customize all the buttons with different functions or even macros through Corsair's Icue software, Read more
Jesse—September 29, 2025
Greatmouse for PC gaming. 5 different dpi settings that are all customizable. Great feel in the hand and weight adjustable. Great quality material including the cord. Highly recommend! Read more
Son_of_Ogun33—January 17, 2025
High quality mouse. Looking for a good mouse to buy was a very frustrating process because there are way too many options. The battery life is pretty good, as described. I mainly use it for work, i don't game with it because i sim drift on ac. The red side button is amazing for adjusting setting sliders in any applications, but I'm sure it's a great mouse for fps games. The only thing i don't like about the mouse is that the battery life is displayed in low, medium, high increments and can't be changed to percentage. Other then that all the features are great. Read more
CJ—January 2, 2026
This mouse had an issue with the scroll wheel after only 3 months (past the amazon return period), and Corsairs warranty policy is terrible. Before this I used an old wired logitech G502 until I got this mouse thinking it would be an upgrade, but quickly the scroll wheel started to become almost unusable because whenever i would scroll it would only register maybe 10% of the scrolls that were being made. The faster you try to scroll it, the slower it would end up actually scrolling because it would hardly register anything. I got it replaced under Corsair warranty but their warranty is terrible because they expect the customer to pay for the shipping on their faulty product to send it to them and they took 2 weeks just to send me the replacement after I sent mine to them, they do not reimburse for shipping so it cost me extra money to get this mouse fixed which is ridiculous considering it already cost so much to begin with. After they sent me the replacement I just ended up selling that new one and buying a logitech g502 x lightspeed instead. I am so much happier with it the quality feels much better and Logitech actually stands behind their products. When I had to claim warranty on logitech products in the past they will actually send you a replacement upfront before they receive your item and they will cover the shipping if they even make you ship it back at all. That is far better warranty and support than what I experienced with Corsair and it is what should be expected for these expensive items. I also realized how much better the logitech mouse feels it really is superior for your hand comfort and has great features like the scroll wheel that can be used for fast scrolling and side scrolling and the wheel feels much more tactile and quality then the one on the m65 Read more
Scotty—October 11, 2024
If you're like me and on the go, but also a gamer, but also a game maker and programmer, data entry technician, worked in a couple computer repair shops as a board technician, I've been around and seen. I loved my Orochi from Razer, but Razer isn't good anymore. They kept letting me down, since 2010 I've owned 3 Orochi on my travels. I've always been comfortable with it, as its a little smaller and the top was made of metal and never wore out before my patience with the Orochi and its maker. (for things like the proprietary cables and terrible-est software *UPKEEP*) Enter the Corsair M65 Ultra, with more features than you can shake a stick at. It has no side scrolling - why do you care? This mouse has a gyro and gestures. Side scrolling with a tilt wheel, why! Just hold shift. The ergonomics are on par with my Razer Pro Click - the mouse my hand used to love the most. Slight slant to the right on the main buttons, and some nice hump action on the back side of the mouse makes my hand feel right at home. That's what it's all about, being an enjoyer. Corsair has you right here. I received I used unit, because I bought one. It's cheaper. I don't have time to waste by giving more money for something than I think it's worth - $60 is right. We used to get die-cast cars for a dollar don't mess with me. But I really appreciate this product at the price I paid even though it tried to explode when I tried to charge it. I didn't even get into the build quality, the click sounds, altogether lovely. The metal frame gives a premium feel and sound, the weight is a lot. The friction is not necessarily a bad thing, but maybe the skates could be replaced if you want more glide. The mouse is tunable - and you're within your rights as a mouse owner to cut your own skates. I haven't bothered the prior user's configuration of this mouse using all of the weight available. I find the weight to be too great for the skates on this mouse. Did I mention the mouse tried to explode when I charged it for the first time? Yeah! Like I said I bought a used one, who knows what the last pleb dipped this thing in. It got HOT. In comes Amazon to be the most amazing, publicly accessible retailer on the planet. They'll send me yet another used one, no bother as it looks like a great value. For now, looking at it and playfully acting like its a fully functional mouse. I do believe though, if it did work, I would like it more. Read more