This is a Game Gear that I was unable to repair despite replacing all the capacitors. The capacitors have been removed, so it is currently completely non-functional. The power board, sound board, main board, and speaker are all included. There is some damage to the boards, so please purchase this for repair or parts. This is not suitable for beginners or those who are overly concerned about condition. Please understand that this is completely junk and that there will be absolutely no claims or returns after purchase.