Sinclair microcomputer

Personal computer, Sinclair ZX80 microcomputer, plastic / metal / electrical components, made by Sinclair Computer Ltd, Cambridge, Cambridgeshire, England, 1980. Sinclair ZX80 personal computer, or home computer, is a white plastic unit, encasing a single printed circuit board. At the front of the unit is a small black keypad, the black sheet of plastic printed in grey and red forms a QWERTY keyboard, with each key having multiple functions. On the top of the unit printed in black and orange is the name of the manufacture and model number 'sinclair/ZX80' on the right side above the keyboard is a small black panel printed in white and orange with 'Intergal Functions'. At the back of the unit there are four ports for various cables on the left side, two for a recorder, one for power and one for a TV cable, on the right side is a hole where the connector for the ZX80 RAM pack should be.