This is a "Valve Steam Deck OLED 1TB" and a "Spigen Steam Deck Case." Since the purchase, I've had a protective sheet, protective case, and stick protection rings on it. I haven't used it much, as it was mainly for secondary use to my gaming PC, so I think it's in good condition. I bought it without a clear purpose and was planning to sell it, so I've used it very carefully. I think the usage time is probably less than 30 hours. I hope someone who will enjoy it will buy it. I'm also including the Spigen protective case, but I don't have the original box for it. It has been initialized to factory settings. Please refrain from purchasing if you are sensitive to used items. Returns and exchanges are not accepted to prevent swapping.