TV USB 2.0 Wireless 802.11 Wi-Fi LAN Adaptor WIS09ABGN For SAMSUNG Compatible Generic Option to Part WIS09ABGN,WIS09ABGNX or WIS09ABGN2 Wireless Dual-Band USB Adapter Supports 2.4G /5.0G Speed: Up to 300 Mbps 1 X Wireless Dual-Band USB Adapter Only for: SUMSANG UA40D5000PR UA55D6000 UA46D6400 And can support wireless Internet movie model is D5000, D6000, D6400. Not for the other TV model!! And the usb wifi adapter can support almost brand laptop,such as Acer,Asus,Samsung,Dell,ect. Support Almost Desktop/PC,except iMac