Japan –
Now this is a very unique take on a mouse. Not certain if this approach will actually catch on, but you do have to hand it to them for trying to re-imagine it.
– I would give it a try. Check it out here.

Oh japan, you are so creative.

“The Japanese design firm nendo and the electronics company Elecom came up with this innovative mouse design. The Kandenchi has three buttons and a scroll wheel. It connects to a computer through a wireless hookup.”

(translated link)
Japanese link