Customer Ratings & Reviews

I had to get this mouse just to match my Corsair RGB keyboard and Corsair Virtuoso RGB headset.

My daughter loves her gaming mouse she does a lot of her gaming on her laptop and it works well

This thing is gorgeous and performs like a wired mouse. I was hesitant due to it being wireless, but I can’t tell the difference.

Love the thumb & pinky rest. Great while it worked. Was fine for 7 months then yesterday was blinking red light, did some research and found that needed firmware update. Firmware was outdated but wouldn't install. USB connection didn't recognize mouse yet still provided charging, 2.4g connection worked. Icue let's you force update, but in order to do so you gotta connect via USB cable...which doesn't work. This turns out to be a common issue with a quick Google search

Brought it for my son for gaming. He is more than happy with this product. Excellent

Works as intended so far. Battery life is pretty long if you turn off the rbg

Excellent mouse for gaming. ICUE software controls the LEDs so it goes well with the rest of my Corsair equipped system.

Great wireless mouse with many controls for gaming. Looks great and easy to use

I really like corsair products. I had the previous version of the Dark Core and I really love the update. Minimal lag.

The Scroll wheel stopped working after a few months.

Feels good in the hand, dpi buttons on left click feel great for on the go setting changes.

Excellent mouse, ICUE works great. And the options of wireless and corded are great. Great mouse for the price.

Very pleasing and comfortable mouse when playing with it, love the side thumb rest would heavily recommend!

Great mouse wirh excellent battery life and accuracy. Very comfortable and glides well.

Within five days of use, it had a left-click sticking issue. I reset the mouse and that seemed to solve it, but gradually over time the mouse wheel started to be less and less responsive. By two weeks in, it it would register only a third of scrolls and started scrolling the reverse direction. It's now a month after purchase and it no longer works. Tried to scroll down in software because I had to, and it just sits there now. Figured it was a firmware issue or something, but after updates and resets and troubleshooting, it sounds like my only choice is to purchase specialized screw drivers to take this thing apart and clean the contacts on the scroll wheel. I'm not sure if that is going to be a regular maintenance thing given how quickly this issue happened, but I don't want to be taking apart and tediously reassembling my mouse every 2 weeks. I've never had a mouse issue like this and I'm not going to bend over backwards to make it work just because it was an expensive product. It's my first (and now only) experience with this brand and I've thrown away a hundred dollars because of it.

You need to get this mouse and use it to understand how great it is. I've used LG G903 and Corsair is an upgrade from it.

This thing rules. Excellent response, satisfying feel and tactile function, and visually pleasing!

Works great and is easy to setup. The only downside is that to connect to the iCue software you need to either be connected via bluetooth or by cable. I can't get it to work with the wireless usb. But besides that it is a really great mouse.

I specifically bought this mouse because I was sick of having my pinky drag with every other mouse. So far, the Razer Pro Click has been the most comfortable but even with that, you have to make an effort to keep your pinky placed on the side. The feeling of the Dark Core's pinky rest gives you the feeling of resting, not only your pinky, but your entire right side of the hand.

So far so good! No problems yet but it’s only been a couple of weeks.