Title: Mario's Cement Factory

Publisher: Nintendo

Model: ML-102

Series: New Wide Screen

Released: 16-June-1983

Battery: LR44 (2x)

Display: LCD (Liquid Crystal Display)

Keyboard layout:

1 = Game A

2 = Game B

3 = Time

4 = Alarm

R = Reset (ACL)

A = Left

D = Right

U = Open