PowerBook Duo 280c

The PowerBook Duo 280c was a color subnotebook from the PowerBook Duo line that was introduced by Apple Computer on May 16, 1994.

Features
The Duo 280c featured a 66/33MHz 68LC040 processor. It was the first model with an color display which supported 640x480 in 8-bit color, and 640x400 ed in 16-bit color. The logic board contained 4 MB of RAM which could be upgraded to 40 MB.

The Duo 280c was compatible with the Duo Dock II and Plus models. Owners of the original Duo Dock required a top cover upgrade to accommodate the slightly greater thickness of the color display.

The Duo 280c shipped with System 7.1.1 and could be upgraded to Mac OS 8.1.