The ergonomics are really perfect for large hands. It’s a nice feel/grip. It is very responsive, glides easy, and it even came with another ergonomic finger rest.

The charging coil is at the rear of the mouse, so that is the part that has to be centered on the charging pad. The se version works with qi wireless so after a gaming session i just set it on my wireless mellinium falcon and let it charge. I have the...  Read More

Rgb integration into the ique software is great and syncs with my other corsair components well. The adjustability of the sensor in icue is fantastic and it already synced up with how i had my keyboard lights set up.

The mouse is really well built and is a bit on the heavier side but i like my mice heavy. I own 4 mice, 2 cheapos a corsair harpoon and this dark core. The harpoon is light and easy to use. The dark core is heavier which i actually like.

It crashes randomly. Like someone scratches the window with a fingernail. There are 8 distinct controllable leds but the software will only let you control 6 of them independently.

The wireless mode keeps disconnecting and the cursor will stutter. The only way to remedy this is to either run it in bluetooth mode (negating any of the icue features), remove and reinsert the dongle, or use it in a wired config. Now only works wired...  Read More

The only positive thing i have to say about it is that it's reasonably comfortable to hold. The studded grip with cheap paint that chips off into an ugly mess within four months of using it. I want to love this mouse and if it was reliable, would.

Out of the box this mouse lasted 2. It needs to be plugged in for 20 minutes daily. The battery has deteriorated rapidly. I use a corsair keyboard and love it, but this mouse went straight into the trash.