The Activision 83973791 Wireless Receiver Dongle is a black wireless connectivity device designed for use with Skylanders: Spyro's Adventure on various gaming platforms such as PS3, PS4, Wii, and Wii U. This dongle allows for a single player to connect wirelessly to their gaming console using USB connectivity. Manufactured by Activision in China, this dongle is compatible with specific game(s) and consoles, providing a seamless and convenient way to enhance the gaming experience for Skylanders enthusiasts.