The Samsung Smart TV Wireless LAN Adapter USB Wi-Fi WIS12ABGNX Linkstick is a black dongle unit that enables wireless connectivity to your television set. This dual-band adapter supports various Wi-Fi standards including 802.11a, 802.11b, 802.11n, and 802.11g. With USB 2.0 connectivity, this Samsung model provides a seamless and convenient way to connect your TV to your home network for a seamless streaming experience. Made in China, this adapter is designed to enhance your viewing experience by allowing for easy access to online content and services.