Packaging, Weight, Cable, and Feet

Packaging

Aside from the mouse, one finds a quick start guide in the box.

Weight

My scale shows around 60 g (+/- 1 g), which is slightly higher than the weight cited by MSI. Compared to the Cooler Master MM310 at 53 g and Ninjutso Katana at 57 g, both of which are slightly larger and too do not feature holes, the GM31 weighs slightly more, but less than the ROCCAT Burst Core at 68 g. A very good weight nonetheless.

Cable

The Clutch GM31 Lightweight comes with a paracord-like, braided cable. In terms of flexibility, this one is much improved over the incredibly stiff cable of the Clutch GM41 Lightweight. While the cable of the HyperX Pulsefire Haste, for instance, still manages to be even more flexible, this cable easily sits in the upper tier. Its measured length is 2 m, and the USB connector is gold-plated.

Feet

The feet on the Clutch GM31 Lightweight are white-dyed pure PTFE (Teflon) feet with slightly rounded edges. Glide is very good and thickness above average. The ring around the sensor ensures CPI stays consistent upon applying vertical pressure.