But there’s one piece of kit that hasn’t been tarnished: my gaming mouse. Because I got this $14 mouse carrying case at the same time and I’ve been using it from the get-go. SerounderThis case (by a brand called Serounder) is made of a lightweight material with a hard outer shell covered by a woven fabric. The veneer still looks new, the buttons work perfectly, and there’s none of that annoying grime that accumulates in the crevices after months of use. I actually bought this mouse case off eBay, but the exact same one is available on Amazon.