First Generation Game Boy Bros. Black Console (DMG-001) Cleaned and tested. Operation was confirmed with an AC adapter and AA batteries, and it works without any problems. There are no issues with the screen, buttons, or speaker. *The start button only responds when pressed firmly. Please note that there are scratches and discoloration due to aging, as it was stored at home. Please check the images for the condition. If you need more detailed images, please comment. Bundle purchases are possible. 748