– 10 times faster than USB 1.1 to Fast Ethernet adapters – Add a network connection without opening up your PC – Perfect for both desktop and notebook computers – Plug and Play installation – Hot-swappable (no need to power down) – Full duplex with auto-speed detection – Supports the most popular operating systems: Windows XP, Vista and Windows 7/8 – Compatible with Mac OS X – Low power consumption via a USB bus