SamyGO

The Logitech K400 seems to work just fine with most smart TVs, and, since it comes from logitech, I'd guess it should be good quality. I myself bought one of these (seems to be a ripoff of the above keyboard) because it's smaller and has backlighting.

So, doaes that keyboard SRX-PRC7200WR work on your TV?
As I understand it is a wireless keyboard and you have to plug in a USB dongle in one of the USB ports of the TV.
Did I get it right?