Smart Finger

Throw out your rulers, the Smart Finger is here. Just place the measuring tubes on two separate fingers, and it tells you the distance between them.

You can choose metric or standard measuring systems. The results are shown on an OLED display on one of the units.

The two halves join together into a single capsule which you place in a USB charging dock.

Source: ideaconnection.comAdded: 1 October 2010