1980's Compurobot - He stands a mighty 17cm (nearly7 inches) tall. The CompuRobot was produced in the mid-80s by Axlon, a company run by Nolan Bushnell who created Atari. Powered by four AA's and one 9v Battery which fit into a slide out try on his back.A 4-bit microprocessor on board runs program that are entered by pressing a sequence of keys on the robots head. The robots memory can hold up to 48 Commands.
Source: My Collection, Jonathan Painter Collection - Updated 11-04-2010