The Valve Steam Deck OLED Handheld Console is a portable gaming device that allows users to play their favorite Steam games on-the-go. With its sleek black design and OLED display, this handheld system offers a high-quality gaming experience. It comes with a charger and case for added convenience, and features Wi-Fi capability for online gaming. The head headphone jack and USB-C connectivity ensure versatility in how the user plays. With its compact size and powerful performance, the Valve Steam Deck OLED is a perfect choice for gamers looking for a convenient and versatile gaming experience.

Oh and uh theres a 512 gb sd card in it so its total around 1028 gigs (or 1tb) usable space