Decorative mouse uses motion sensor

Walking through the virtual aisles of a Japanese online shopping mall can spring a few surprises at times, as evidenced by this weirdly shaped mouse that apparently can be used on various surfaces like sand, clay, rocks, and even waving it in mid-air. We believe there is some form of motion sensor inside ala the Wii-mote that powers the entire navigational experience, where a slight tilt will be able to change the direction of the cursor on screen. This interesting computer peripheral retails for approximately $135 after conversion.