NETIS WF2505 150Mbps Wireless N High Power USB Adapter IEEE 802.11b/g/n USB 2.0 Up to 150Mbps Wireless Data Rates Wireless Data Rates: Up to 150Mbps Frequency Band: 2.4 GHz - 2.4835 GHz Standards: IEEE 802.11b/g/n Security: Support 64/128-bit WEP, WPA-PSK/WPA2-PSK Antenna: 1 x detachable external 5dBi antenna System Requirements: Windows XP/Windows Vista/Windows 7/Windows 8 MAC OS 10.4/10.5/10.6/10.7/10.8 Linux Features: Excellent wireless N speed up to 150Mbps High transmission power to boost wireless signal for further distance 5dBi detachable antenna design allowing for stronger antenna upgrade Soft AP mode for local network sharing 1.8 meters USB extension cable with 2 USB 2.0 connection for full power function Compatibilities: Windows XP/Vista/7/8, MAC OS, Linux Dimensions: 0.47 x 2.17 x 2.91 (H x W x L)