Realtek RT3572L Dual-band Wireless WIFI USB Adapter 2.4GHZ/5GHZ 802.11abgn 300M Compatibility: Samsung UA46D5000UA40D5000UA32D5000 Samsung UA46D6000UA40D6000UA55D6000 UA46C7000WFUA32D500055D8000UA40D5000PRUA55D6000UA40EH5300R UA32EH5300RUA40D6400 Only work with the TV models above Not compact with other TV models!! Interface: USB 2.0 QoSWUPPORT FOR WMM AND WMM-PS Sopporting: WEP/TKIP/AES/WPA/WPA2/WAPI 2.4GHz and 5GHz dual-band wireless connectivity