New product applications: Pocket-size computer terminal stores 4096 characters in RAM, has 4 kilobytes of ROM

The MSII55 is a hand-held computer terminal small enough to be carried in a shirt or coat pocket. It measures 6.0 cm wide by 13.6 cm high by 1.9 cm thick. Designed for source-data-entry appltcattons, it is priced at about $200 each in large-quantlty orders. Powered by four silver oxide wristwatch batteries and controlled by a mlcroprocessor, the terminal includes a keyboard, display, and built-in communications coupler.