Information input device and method

摘要

An information input device and an information input method are provided which can provide portability to thereby improve manipulation flexibility and has a high manipulation resolving power. The device includes two relatively slidable plate-shaped input members held between fingertips or parts of fingers of a hand to slide relative to each other, and an information producing portion for producing input information in accordance with at least a relative position or a relative movement of the plate-shaped input members.