I've yet to see Samsung publish such a list and the rep here seems to be USA only.
1. Unlikely. You'll have to find folk that did this or try it yourself.
2. I'm going with no. It's a TV and not a PC.
3. Did you try them?
There is something else to consider. One member found a keyboard did work but not in all "apps" so not only do you have to test the keyboard but the apps that are out that day. The apps may update and the keyboard stops working.
--> Can I ask this? Are you trying to replace a PC with a TV?
1.Can anyone tell me which third party Wireless Keyboard & Mouse can be used with Samsung 40EH5300/40EH5330.
Please specify the brand & model number of wireless keyboard & mouse which are compatible with above Smart TV.
2.This TV supports Windows or Linux devices.
3.Can we use
a.Amkette Wi-Key Touch Wireless Keyboard.
b.Amkette Wireless keyboard with inbuilt mouse.
c.Logitech Wirleless touch keyboard K400.