waverlyrick,
Many of this year's TVs have come with ability to connect a wireless mouse or wireless keyboard. Below are instructions for how to find that area of the TVs menu to add them:
Menu > System > Device Manager
Using this function, you can set up a keyboard or mouse to use with the TV. You can view your device lists and adjust keyboard or mouse settings in this menu.
A natural question would come up is: what devices are compatible? There is no list, but there are some devices that may not be compatible.
Hope this helps!
-- HD Tech
i have just purchased a samsung 55 inch UN55ES6150 series LCD TV. using the remote to input info via the smart hub and apps is ...well.. onerous. does anyone have info about the use of a wireless keyboard with this particular series of tv? one call i made to Samsung gave info that a wireless keyboard would work, but it had to be bluetooth. however, the Samsung website indicates that their wireless keyboard would NOT be compatible with that series. (additionally, i cannot find the Samsung keyboard for sale at any retail outlet here locally.) frankly, i would be happy with any wireless keyboard if it would work....thanks for any info!! (BTW, reviews of their keyboard/remote combo have not been terribly positive..??)

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