Ran across this on Engadget:
I just knew something was missing from my life. My imagination is running wild with this
"Thanks to the folks at Lite-On
, you'll never have to suffer the debilitating discomfort of an unshapely mouse ever again. The Moldable Mouse will make all your bad memories of ill-fitting input devices float away, using a lightweight modeling clay combined with a nylon and polyurethane fabric to make up its surface. Once you're palming your new best friend, you can shape its contours to whatever form you desire..."