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.