Specifications    IEEE 802.11b, IEEE 802.11g, IEEE 802.11n    Signal Rate Up to 300Mbps    Frequency Range 2.4-2.4835GHz    Mode     Station, Access Point    Wireless Security 64/128-bit WEP, WPA-PSK/WPA2-PSK    Port USB 2.0    WPS Button    Antenna 2*5dBi detachable antenna    Cradle     Yes, with 1.8m Extension cable    Dimensions (L xW x H )     92.5 x 27 x 15 mm                       Compatible with:    Windows XP (32/64bits),    Windows Vista (64/86bits),    Windows 7 (64/86bits),    Windows 8 (64/86bits), Windows 8.1 (64/86bits), Win 10(32/64bits)    MAC 10.4/10.5/10.6/10.7/10.8/10.9/10.10/10.11    Linux as Ubuntu 14.04/13.10/12.04/11.04