Thank you for viewing. This is a miniature arcade game machine that allows you to enjoy several games. The screw to secure the battery box lid is missing, but the lid closes properly and there are no issues with use. Power has been confirmed. It has been stored in a warehouse for a long time, but it is unused. - Type: Arcade Game - Number of Games: 248 in 1 - Model Name: Arcade Station - Model Name: Micro Arcade Machine - Power Source: AA batteries x 3