We know ever since we were watching Tom and Jerry, that cats are in fact much nicer than mice. And since (almost) everyone who uses a computer has a mouse as well, why wouldn't you get a cat too to tame that naughty thing. It is offered by belgian company, Kado Fix, along with other inexpensive and cute items for those who like pets. So if you're one of those, go and take a look around!
Of course it's a bit outdated today, in the era of wirelessness, and most of us are totally happy with their touch-pads. But for only 5,50 euros, i really wouldn't mind having one around, just in case.