This is old news but may be new here:
Here are two mice available from Elecom, the Japanese computer peripherals maker. The first one is designed by Shirow Masamune, auther of Ghost in the Shell. The second one is designed by Hajime Katoki, the famed Mobile Suit Gundam mecha designer.
Yeah but MX700 is a mutli-functional mouse made by a long-respected company. It's also cordless and has more than 2 buttons.
People who like that way-out-there look might like this. I think the idea to make a mouse like these is neat. But when I get a mouse, I'd rather go with mouse functionality than looks.