The guys who brought us the TikTok, LunaTik and Lynk have recently popped back up onto Kickstarter with their new project, one which should be of use for all of us, a Touchscreen/Paper Pen. It's interesting that these guys seem to be trying to reinvent all the fundamental accessories of everyday life, too bad Google beat them to the wallet.
LunaTik Touch Pen (via myappleguide)
P.S. They reached their pledge 4 days ago (after 3 days).