By Evan Ackerman
Logitech has to be one of my favorite peripheral companies ever, and it’s not just because of their Space Navigator and MX Air mouse. Well, fine, it’s partially because of those things. But overall, they just make functional, reliable, sexy, and generally well thought out stuff, and just recently they shipped their billionth (with a b) mouse.
Now, when I say “well thought out,” the implication is that they thought through some things that just didn’t make it into production, and sure enough, they did:
Have a look at seven more Logitech mice that didn’t make it, after the jump.