The Xtreme N DWA-552 Desktop Adapter is IEEE 802.11n (draft) client device that delivers unrivaled wireless performance for your desktop computer. It delivers 14x faster speeds and 6x faster range than IEEE 802.11g while staying backward compatible with IEEE 802.11g and IEEE 802.11b networks. Once connected you can share high-speed internet connection, photos, files, music, videos, printers and storage.