Keyboard is pretty unreliable. Some keys need to be pressed very hard. Might need to find replacement from another Powerbook Duo Includes Minidock portable docking station.

The PowerBook Duo 270c was the first color Duo — an active-matrix 640×480 display in the same ultra-thin chassis as the original Duo 210. Color came at a cost in battery life, but the 270c proved that the Duo concept could scale to the display quality professionals needed. It remains one of the most sought-after 68k PowerBooks: a color laptop thin enough to slip into a padfolio.

• EveryMac