The Sega Dreamcast Green Visual Memory Unit is an external attachment memory card designed specifically for the Sega Dreamcast console. With a sleek smoke green design, this unit is compatible with the Sega Dreamcast console, controllers, and memory cards. Manufactured in China, this memory unit offers additional storage space for games, allowing players to expand their gaming capabilities and store more titles on their console. Ideal for gamers looking to enhance their gaming experience, this Sega Dreamcast Green Visual Memory Unit is a must-have accessory for any avid video game enthusiast.