Keyboard Model #
I have a Samsung EH5300 and a wireless keyboard made by Logitech Model #: K400. I found it through this forum and you can buy it on Amazon.com for $35.00.
It only works if the TV shows a querty keyboard but I still like it and use it quite often. Just have to plug it into the usb drive on the side of the tv and it will find the keyboard.Easy... Peasy!