Nir-V-aNa
Contributor
Well, I've been using the copperhead since late 2006 and haven't faced any major issues. All I can say is dont let it lie unused for too long, or atleast clean it regularly. I dint use it for over a year when I wasn't staying at home and in the monsoons the inner part of the translucent scroll wheel developed some fungus bcuz of which it turned orange in color. But it dint affect the scroll wheel's functionality in any way though