I bought this keyboard for my Samsung TV UE46ES7000 and she does it well.
Integration is carried out as follows:
Menu -> System -> Device Manager -> Bluetooth can search for the Keyboard and connect (keyboard must be switched on)
The build quality is really great for a 20 keyboard. While it does not work all the buttons on the TV but you can get over.
Had brought just for surfing the Internet me this keyboard. Because the input with the original remote control is really annoying.
Follow key assignment I've found out. In your browser, course work the other buttons also ;-).
left mouse button -> small menu (Smart Hub or menu)
right mouse button -> Extras
FN + F5 -> Smart Hub
Fn + F6 -> Source
Fn + F7 -> Stations
Fn + F8 -> Sound off
FN + F9 -> Volume Down
FN + F10> Volume up
FN + F11> transmitter down
FN + F12> transmitter high
I am very pleased with this keyboard and can recommend it only. On other devices I've not tested the keyboard until now.