The present invention is a compact personal digital assistant (PDA) and
cellular telephone with foldable dual-sided display. By utilizing
flexible display technology, both a PDA and a cellular telephone are
incorporated into one device. In a closed state, in one embodiment, the
present invention corresponds to the form used for typical cellular
telephone use (e.g., candy bar size). In an open state, in one
embodiment, the present invention corresponds to the form used for
typical PDA use by providing an enlarged viewing area. The present
invention provides the benefit of two distinct devices in one device by
allowing for common operations and functionality without compromising the
respective form factor of either device.