The PowerBook Duo 210 is a portable Notebook Personal Computer, manufactured by Apple Computer Inc., and introduced in October 1992. Priced at US$2250, the PowerBook Duo 210 was the low-end model of the two simultaneously released PowerBook Duos. (The PowerBook Duo 230 was priced at US$2610). PowerBook 160's specs are almost same for PowerBook Duo 210, except PowerBook Duo 210 has a smaller display (9.1 inch). Its case design is identical to PowerBook Duo 230, but it shipped with 25 MHz 68030, differing from 33 MHz 68030 (PowerBook Duo 230). The PowerBook Duo 210 had a 80MB SCSI Hard Disk Drive. It was discontinued on October 21, 1993.