Coleco Quiz Wiz handheld electronic game with nine cartridges and quiz books. The included cartridges are numbered 1, 2, 4, 7, 9, and 16, with topics such as Greatest Sports Legends, People and Places, Math Mania, The World of Sports, and General Knowledge. The approximate dimensions of the device are 8 high, 3 1/2 wide, and 1 deep. The unit does not turn on.