The Parallel Interface for the Atari Portfolio was designed to allow the Portfolio print and to transfer files to their IBM counterparts.

At their release here in Australia, they were an expensive addition to your Portfolio @ AUD $200.

Specifications:

ERA:	1989
CPU:	n/a
RAM:	n/a
DRIVES:	n/a
MONITOR:	n/a
AUDIO:	n/a
I/O:	1 x Expansion Edge Connector 1 x DB-25 Parallel Port
Keyboard	n/a

Atari Portfolio Parallel Interface