Corsair IronClaw RGB Wireless mouse review - Product Showcase

The mouse is based on an optical sensor and has no less than ten programmable buttons. The buttons are all at a logical in a fairly ergonomic position. I say fairly as the DPI selector buttons sit a bit low. The mouse itself has an ergonomic design and feels comfortable in my hands, but I do have large hands so for some it might seem a bit bulky. If you are a left-handed person, then this is not the mouse for you, not at all. On the left side you will stumble into the thumb area, it has a rubberized feel similar to what I can only describe as dimples, not in a negative way, it's a very nice texture feel. 

Other than looking incredibly clean and sleek there is nothing else really worthy of note. The top right side functions as the right side button. Besides that, there are no buttons on the right side itself. On top, the rubber scroll wheel which can be clocked as well (programmable). The smaller two buttons just under the scroll wheel are the selectable DPI switches with several programmable gradations. You can have a DPI selection of 100 to 18,000 DPI, configurable through the software suite of course. The DPI switches, however, feel a bit too much position on the lower side palm area. I like them much like Xenia positioned Onatopp.

We see some glide skirts at the bottom, PTFE feet provide good movement of the mouse. The sensor is positioned smack down in the center of anything horizontal and vertical, which brings a very small learning curve for those who take advantage of high sensitivity and subtle mouse movements rather than your normal linear sweeps. You'll also notice a microswitch for Bluetooth (with your own dongle/motherboard solution), off or the Slipstream 2.4 Ghz function.

With measurements of 130(L) x 80(W) x 45 (H) mm the mouse is on the big side of things, you do need to realize that, but I guess many people like that (at least I know I do).