The FLY, for lack of a better description, is essentially a pen-based computer for kids that lets you write stuff down on paper and then interact with your drawings.

ENGADGET: LeapFrog's FLY pentop computer

With the proliferation of computer-based communication, one might have thought that the amount of physical paper sent through the postal service would decline, but it seems to have increased, at least from my perspective.

FORBES: Ignore Your Mail And Lose Thousands of Dollars