Sometimes they wrinkle, get very dirty, or otherwise don't work as well. As crazy as this sounds, I have experienced this with mousepads before.
Seriously? I have had my previous mouse pad for around four years, until someone stole it away, along with other accessories. I got my new one for free. If I see too much stains, I clean it. Other than that, no major issues. What do you expect from a piece of cloth, anyways? It is essentially just a piece of cloth.
Last edited by nyankana; 06-26-2013 at 05:33 PM..