These a £59.99 @ Currys, Dixons, Richer Sounds, etc
The LG AN-WF100 USB WiFi Adapter looks like a flash memory key, so is totally inconspicuous once you have plugged it into your TV's USB port. Yet services like Netfix, YouTube, Skype, Picasa and Yahoo! TV Widgets will be accessible at the flick of a button on your remote!
The LG AN-WF100 is a necessary element to integrate your TV in a DLNA wireless network and make it possible to share content throughout your home
TV Compatibility: Series LX9500 / LX6500 / LE8500 / LE7510 / LE5500 / LE5510 / LD750 / LD65 / PK760 / PK950