MMM. Does this mean you burn your old electronics or ship them out to sea? Either way not very eco-friendly!
I know once a year the Total Reclaim electronic recycle guys will take electronics for food donations. I like doing that as it's a win-win. I save on the cost of recycling electronics and hungry people get fed.
In this case though, I think there's booths in the BestBuy entryway where you can toss it into. They take small things like old game controllers, games, cd's for free. So I'd imagine they also take things like mice.