This is a PC Engine GT console that has undergone a full maintenance service. Many GT consoles have poor internal conditions, but through this overhaul, I believe this unit will last longer than one that hasn't been maintained. This console was previously purchased used and has been fully serviced. The exterior of the console has few major scratches and is in good condition. There are also two warning papers included, which are valuable accessories for collectors. The serial numbers of the console, box, and instruction manual all match. However, it appears that the previous owner enlarged the AC adapter hole, so I have repaired and sanded the area to make it less noticeable. This is an old LCD, so please be aware that there may be some dead pixels. Overall, I believe this console is in good condition both inside and out. Repair details: - All electrolytic capacitors have been replaced with new ones. - The controller section has also been maintained. Operation check details: - HuCard game operation confirmed. - Audio volume adjustment confirmed to be working correctly. - Brightness volume adjustment confirmed to be working correctly. I have many years of experience and hold a micro-soldering technology qualification, so I perform soldering carefully. Although I have spent time repairing and checking the operation of this console, there is still a possibility of component failure due to aging after delivery. * If there is a problem within one week of arrival, I will repair or replace it if you cover the shipping costs. Also, if it is determined that the problem can be repaired after that, I will provide repair services for a fee. Please feel free to ask any questions. * This item is also listed on other flea market sites, so it may be sold out. #PCENGINE #DUO #Turbo Express