HP 9114 Disc Drive

The 9114A/B was a portable, A/C or battery powered, 3.5 inch floppy disc drive designed for use with HP's Portable 110 computer. It was a DS/DD drive with discs holding 710KB of data. It had an HP-IL interface for connection to other HP-IL computers (eg 75 or 41). The 9114B was introduced in February of 1986. The 9114B was twice as fast as the 9114A and offered a longer battery life (and battery life indicator).