Connectivity. Efficiency. Mobility. From checking emails to streaming movies, going online has become an integral part daily lives. While connecting to the Internet using an Ethernet cable is always an option, wireless connectivity offers the freedom to stay connected without any cables. Conventional wireless connects you to the Internet for basic online activities, such as checking emails or surfing the Internet. The HD65U lets you connect at a Wireless-AC speed. High definition content is readily available in an instant, downloading speed is faster, and streaming movies becomes more enjoyable without annoying buffering and lag. The HD65U not only supports the Wireless-AC standard, its rotatable external high-gain antenna maximizes your Wi-Fi reception and provides a stable high speed connection. Slim USB design ensures that the HD65U is not only great for travel but also fits most USB ports