IRONCLAW RGB is quite light at just 105g thanks to its all-plastic construction and measures 130 x 80 x 45 (LWH); we found it to be very comfortable while using it with a palm grip, while the latest high-end sensor made in cooperation with PixArt should be enough for pro gamers as well. When running games such as CS: GO, StarCraft II, Vindictus and Quake Champions, the mouse did perform flawlessly and if the system does also include a latest-gen gaming monitor (or multiple) with high resolution up to 4K, the high DPI values PMW3391 supports are a welcome addition. When low-sensitivity gaming is involved, with actions such as sniping, the latest sensor can assist with tracking and reporting of the cursor of up to 1016 cm per second and with a mouse acceleration of up to 50G.