Mini portable USB 2.0 design. This 300Mbps portable mini wireless USB adapter allows you to connect PC to a wireless network and access high-speed Internet connection. It's ideal for internet surfing and on-line gaming. Wireless N speed up to 300Mbps, ideal for internet surfing and on-line gaming. Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b standards. Provides two work modes: Infrastructure and Ad-Hoc. MIMO technology makes wireless transmission rates up to 300Mbps. With its compact miniature design, you can easily connect it to a desktop or notebook computer and leave it there. The Wireless USB Adapter is a portable device that can be carried easily. The Wireless USB Adapter is seamlessly supports Windows, XP, Vista, Windows 7, Linux and Mac.