Bandai TV Jack 5000

TV Jack Series is a series of home consoles released by Bandai in Japan based on the Pong game. TV Jack 5000 released in 1978 is the first console of the series that used cartridges instead of built-in games (but not ROM cartridges). It has two joysticks as controllers. It is one of the consoles in the PC-50x family and came in two colored shells: beige or blue.