Green model of the GAME BOY Pocket. - Model: GAME BOY Pocket - Color: Green - Model Number: MGB-001 I have only confirmed that it powers on and that the power lamp lights up by inserting batteries. Since I don't have a game cartridge, I haven't been able to check any other functions. Please understand this before purchasing. The battery cover on the back of the main unit is a different color. The original box is included. There are no instruction manuals, and the contents are as shown in the photos. Please feel free to ask if you have any questions. Instant purchase is also OK. Thank you for looking.