LAMZU MINI Dustproof Seal

Wasn't sure two little blue seals would make a difference, but they fit snugly and the dust on my desk has stopped getting into the gaps. Installing them took maybe a minute.

Didn't think a little strip of rubber would matter, but the dust buildup inside my mouse shell has basically stopped since I put these on. The blue color is a nice touch too, easy to spot if one ever comes loose.

Two seals in the pack meant I could do both of my minis at once instead of ordering twice. They press in flush around the base, and dust stopped collecting in that little gap within the first week. Blue's a nice touch too, easy to spot if one ever pops loose.