@xplayio
Your standard xplayio games will be on disk, or UMD as they are called. When you download games for your xplayio, they will go directly to the memory stick/card. . xplayio owners usually have to get the biggest and best card within their budget. It's no longer difficult to find good deals on 2 or 4 gig models on eBay and Amazon. After you receive your memory card, you must format it before you can use it. This clears the card and is an important step, so don't skip it.