I don’t know if you really could on this one, so I’ll give you half of it, in this form it’s a mouse… but the other form, You may not believe, Hit the Jump to see!
Tat WZA
Ok now you can know the truth, this is a concept of a DVD Disk / Mouse, perfectly named Disk+Mouse thing is by the time this hits reality the opticle drive may very well be a thing of the past -_-
But it was still cool to think of it, as long as it works!!!