Definitions for "Handheld device"
Level: Component A device compact enough to be used or operated while being held in the hand or hands.
a device that is enabled to communicate over a network and to display information found at nodes of a network, at least in the form of text but preferably also in the form of pictures
a portable computer that is small enough to be held in one's hand
Keywords:  little, thin, client
a thin client and can do very little by itself