This dual-band wireless network adapter connects your laptop to your wireless router. It offers full three-stream 802.11n, with the added advantage of being able to use the 5 GHZ band for the clearest signal. Device Type: Network adapter Form Factor: External Interface (Bus) Type: USB 2.0 Data Link Protocol: 802.11b, 802.11a, 802.11g, 802.11n Data Transfer Rate: 450 Mbps Frequency Band: 2.4 GHz, 5 GHz Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, Wi-Fi Protected Setup System Requirements: Microsoft Windows 7, Microsoft Windows Vista, Microsoft Windows XP SP3 or later Device Type: Network adapter Form Factor: External Interface (Bus) Type: USB 2.0 Connectivity Technology: Wireless Data Link Protocol: 802.11b, 802.11a, 802.11g, 802.11n Data Transfer Rate: 450 Mbps Frequency Band: 2.4 GHz, 5 GHz Features: Wi-Fi Protected Setup (WPS) Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, Wi-Fi Protected Setup Connections: 1 x USB 2.0 - 4 pin USB Type A Encryption Algorithm: 128-bit WEP, 64-bit WEP, WPA, WPA2 Software Included: Drivers & Utilities OS Required: Microsoft Windows 7, Microsoft Windows Vista, Microsoft Windows XP SP3 or later |