Imagine ONE card.  It syncs with EVERY device in your life.  It brings your information, your contacts, your appointments, your directions, your digital life with you everywhere you go. 

It sounds like a dream.  Then I saw this video about Modu. (video below/after the jump)

I don't know how this product works, when it will be in market or if it will truly deliver, but the video looks promising.

Kudos to Tali Aben for sharing.