Customer Ratings & Reviews

Bought this mouse to go with Corsair One PC and gaming keyboard. I originally had a Logitech MX Master 3. For day-to-day use, its the Logitech hands-down. The gripe I have with the Corsair is its scroll wheel. You can spin the the Logitech and it acts like a gyro wheel. Moving to the Corsair really hampers scrolling, browsing, etc. Maybe a gyro-type wheel hampers gaming? For gaming, the RGB is pretty cool and it seems pretty quick with the wireless response. iCue seems to lose track of the mouse and I occasionally have to power-cycle the mouse to get the Computer to recognize it. If you are a gamer or just enjoy the RGB aspect, its a good mouse. The scroll wheel on the Logitech really makes browsing and scrolling easier. For day-to-day, go Logitech.

This mouse is very nice if the need is there for wireless. Coming from the wired Corsair M65 mouse the heft of this was noticeable. I had to return it because it was not nearly as easy to move as fast as the M65. If i NEED a wireless mouse I would not hesitate no buy it. It had every customization someone needs for a mouse. Between DPS settings and RGB customization this mouse was awesome. It uses the same corsair interface for your other corsair products. As I said before I would recommend this if wireless charging and a wireless mouse is a necessity. I did remove one star because it is very heavy compared to the M65.

If you have made it this far in my Review-athon. Then you have reached the end…for now. To top off my upgrade build, is this mouse. Wireless, Colorful lights, a wheel that spins and doesn’t reverb all the way into your microphone. Comes with two settings, bluetooth, so you can use it with your laptop when your writing grammatically incorrect reviews instead of working on that inspection you failed. And WIFI (comes with usb adapter) because i assume that’s faster and less laggy? I dunno, do you think i research this stuff before i buy it like you reading this? Nah i pick it up off the shelf and buy it purely on a whim. I would have got the matching Keyboard too but after all the rest of my components I’m BROKE! Ha. This does pair up with the iCUE app on your desktop so you can make the RGB match the remainder of what i would assume would be an amazing build based of these reviews. Buy it!

I love this mouse, it's comfortable on medium hands, lightweight and the ability to control each individual possibilities of lightings with the iCUE application makes it one of a kind. Without forgetting the ability of wireless charging.

Took me forever but I believe I have finally found a replacement mouse for my Logi MX Performance. The Corsair mouse is easy to use, good battery life, easy control over the RGB lights. PLUS wireless charging.

Works wirelessly with my Mac via Bluetooth. It is weighty but very accurate and extremely smooth. Battery life is solid and is definitely recommend

Great mouse. I use it for gaming and for work. The responsiveness and accuracy coming from a non-gaming wireless mouse was shocking to be honest. I use it for 3D CAD in Creo for work, and I was surprised how much of a difference it made when navigation 3D Assemblies. The only real gripe with it is the iCUE software. I am already using it to The control my CPU AIO, and the software is full of useful features, but it keeps wanting me to update the firmware on both my mouse and AIO, and it fails every time. I plug the mouse directly into the rear USB port on my motherboard, and it still does not work. Which is alright since everything still works just fine, but I get notifications that pop-up while I am in a game.

I’m on my second dark core gaming mouse and I have no complaints. Great low latency and fairly ergonomic. my first one fell victim to some rage slamming but haven’t had any issues other than that. And if you have other Corsair icue compatible devices, they look great when the lights are all synced together. Great mouse for the price point

Looked at several mice, this one had several good reviews along with several others. Went to store to check feel in hand. This mouse won, fitting my small to medium hand. I have Corsair keyboard and thus bought mouse as well (since iCue) software already loaded on PC. iCue isnt the best software, keyboard and mouse meet my needs. Mouse is responsive for gaming and has decent battery life. I have Q-wireless charging, so this adds to the benefit of this rechargeable battery in the mouse.

I bought this with little research other than it was of a larger size, which it is, so if you wear anything less than large gloves this mouse is not for you. Great battery life, fast charging and response timing, customizable lighting color scheme. I was skeptical of wireless mice but they've come a long way in the past 5 years, I have a 1ms response time monitor @ 240hz and FPS games are smooth as butter, no lag whatsoever, I can't even tell the difference when it is plugged in. I find it works better on a fabric mouse pad vs a hard surface, but that's a personal preference. It's heavy enough that when plugged in it doesn't feel as though movement is restricted.

Bought this as an upgrade for my gaming mouse, and highly impressed. Solid and well made, great to have the choice between wired and Bluetooth (Bluetooth connects well and there’s an awesome slot underneath one of the detaching side panels for your USB connector. Love that the side panel detached and I could switch out a support panel for my pinky. Highly recommend if you want a dependable and comfortable gaming mouse.

Really easy to setup, great battery on the mouse, feels really good to use on any computer and great because its wireless

I'll be honest, the Corsair Dark Core is not the mouse i wanted. But its what i ended up getting and i dont regret it for a second. It is a fantastic mouse. It looks great, the battery life is fantastic, the response time is seamless, and any latency issues i may or may not be experiencing after switching from wired to wireless are so small i dont even notice

Not much to say, it looks and performs pretty good. I was skeptical of wireless mice but I like it a lot more than my old Steelseries Rival 310. iCUE is crap software, though, as it can cause stutter and performance issues. If you want to use the thumb buttons without iCUE running, make sure you configure it in hardware actions - for that you should select them in the mouse diagram in iCUE, remap them, and then save the changes. For example, to map the forward mouse button as a hardware action, you select it in the diagram of the mouse in iCUE, then remap it as a forward mouse button and save that as a hardware action. It's tedious but it works.

The Corsair Dark Mouse is fantastic. It’s super comfortable, very responsive, and the wireless performance feels just as fast as wired. The battery life is strong, the build quality is solid, and the customizable buttons make it great for both gaming and daily use. Definitely a reliable, high-performance mouse.

Pros: Ergonomically fits me perfectly, I use the optional magnetically attached right side extension and its game changing. Every other mouse I use now doesnt measure up, I dont know what Im supposed to do without my pinky support. The only downside I experienced was when I had the dongle plugged in directly next to my K100 Air dongle, it would experience lag and drop off. I moved the other dongle to USB port on the front of the PC and have experienced zero connections issues since. I truly enjoy the mouse for gaming or even office work as it is so comfortable

Responsive, swap to wireless/bluetooth is nearly seamless, and the customization options are pretty robust as far as key assignments go. Had it for almost two years now and it's had next to no issues

I’ve used many gaming and high Quality mouse’s in the past and this is the most efficient and comfortable mouse I’ve ever used. I play OldSchoolRuneScape and use the DPU buttons for F keys and it works flawlessly. And the colors make it nice to look at to . Would highly recommend for anyone who needs a professional mouse!

Great mouse. Has a good weight and feels good in my hand with the included pinky rest. The RGB is nice. I do wish the scroll wheel had horizontal scrolling though.

Great entry level wireless mouse. I have large hands, and this mouse is a perfect fit. Great customization with the DPI and RGB. Corsair is a trusted company with great products.