Simpson motorcycle fans will love this helmet that is actually a mouse made by motopuran. The device is licensed and built to scale with an optical system of 600 dpi, left and right click buttons, and a scroll wheel. Choose between black, silver, red, and yellow. Compatible with Windows 98 and newer and Mac OSX, the USB mouse comes with a removable cord for displaying for ¥2,380 (~$22.00.) That’s pretty clever but we think we will wait for the Harley version.