Easy Upgrade: Upgrade your single-band 2.4GHz Wi-Fi to 11n dual-band Wi-Fi for better coverage and faster Wi-Fi speed with zero configuration.
1250M USB 2.0 WiFi Wireless Network Card 802.11 b/g/n LAN Adapter with rotatable Antenna Wireless N speed up to 950Mbps, ideal for internet surfing and on-line gaming
Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b standards. Frequency Range 2.4 - 2.4835 GHz Supports Windows 1250/XP/Vista/Linux/ Win 7/8/Mac Operating System