This 300 Mbps Wireless N USB (Universal Serial Bus) 2.0 Adapter means that you can connect wirelessly with supercharged speed, range & reliability. Wireless speeds increase up to 300 Mbps when connecting to TRENDnet Wireless N access points or wireless routers. This 802.11n device seamlessly connects to your wireless network without performance degradation. Wi-Fi compliant with IEEE 802.11n standard Backwards compatible with IEEE 802.11g & IEEE 802.11b Supports Ad-Hoc (Peer-to-Peer b/g only) or Infrastructure (AP-Client) mode High-speed data rates up to 300 Mbps using an IEEE 802.11n connection Supports MIMO technology with 2 high performance internal antennas Dynamic Data Rate Scaling from 300 Mbps to 1 Mbps Maximum reliability, throughput & connectivity with Automatic Data Rate Switching Universal wireless connectivity for seamless roaming among 802.11b/g/n networks Supports 64/128-bit WEP, WPA/WPA2-RADIUS & WPA-PSK/WPA2-PSK One-step network connection with Wi-Fi Protected Setup (WPS) button Compatible with Windows XP & Vista operating systems Easy user setup & diagnostic utilities Coverage of up to 100 meters indoor & 300 meters outdoor * 3-year limited warranty Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.