Evolution? Not quite. But certainly one of the most morbid hacks I’ve ever seen. Combining the body of a real mouse, with the functionality of the peripheral variety this Mouse Mouse sports a scroll wheel, USB connectivity and an optical sensor – though I was kind of expecting a double trackball.

Not a good gift idea for the squeamish, or cat owners – but if you’re inquistive, there’s a step-by-step breakdown of the whole project and video over at Instructables.

Sources:

Instructables via LikeCool