1.USB 802.11N 150M 2.MINI WIRELESS LAN Adapter,With WPS Key, 3.With External antenna 2dbi(RTL8188 Chipset) 1.USB 802.11N 150M 2.MINI WIRELESS LAN Adapter,With WPS Key,3.With External antenna 2dbi(RTL8188 Chipset) With External Antenna 2dbi.With WPS Key.Small housing size,USB 32-bit 2.4GHz Reversed SMA,64/128-bit WEP.TKIP,WPA encryption UP to 150Mbps(with Automatil Scale Back),MAX- indoor:100m , ...