After much searching, researching and returning items this keyboard worked. I have a Samsung UN43J5200FXZA 43" Smart TV with Smart Hub and web browser. This keyboard is the only one I've found that works with the TV with no problems. Other keyboards either didn't work at all or certain keyboard functions (e.g. as a touchpad) worked not working or being recognized by Smart TV I purchased a 3ft USB extension cable that I routed from the USB port behind the TV to the bottom edge of the TV to…

This version of "Professional" is just money extortion. The older models are much better. I have been using the K400 and K400r for many years now. My issue with the K400r is that it replaces the K400 and makes unnecessary changes like standard F-keys for media keys. You need software to change this behavior. The K400 Professional was the answer. It had the default F-key behavior and looks sharper than the other two models. This is where the pros end. The touchpad has terrible sensitivity…

I have a Samsung Smart TV 50" model UN50J5201AFXZA, no PC connected at all. Read all the Samsung horror stories here, unfortunately after I bought it and it was on the way. Was ready to tick Super, anyway I tried it. Plugged the USB receiver into the TV's USB socket, went into the settings to set it up, noticed that it had already recognized that it was touching the touchpad and a cursor appeared on the screen with which i could navigate, went to the entered web browser in the google search…

I'm not a big fan of TV shows, but navigating Netflix, Revain and other apps on my Smart TV with the arrow keys on the remote really got on my nerves. Especially when I wanted to search something and selected the search bar with the arrow keys on the remote control. So, it's time for a wireless keyboard for my Samsung TV! I chose this keyboard because it had good reviews and the price was right. When I got it, I pulled out a small USB dongle, plugged it into the TV, then looked for the "on"…

My sister needed a new home theater keyboard. I have an old version of this K400R keyboard. Overall I like this keyboard. It is ideal for use in the living room. It would be nice if it was actually a bit smaller and had a reliable trackball in addition to a mouse pad. I have bought and tried other home theater keyboards and this one from Logitech is the best and most reliable you will get. I would like to point out right away that this model for sale is K400+. It differs from the previous two…

I have a 50" Samsung Smart TV model UN50J5201AFXZA, no PC connected at all. Read all Samsung horror stories here, unfortunately after I bought it and it was on the way. Was ready to receive Super delivered I ticked me tried it anyway, plugged the usb receiver into the usb jack on the tv, went into the settings to set it up, noticed it already recognized it, touched the touchpad and a cursor appeared on the screen telling me allowed to navigate Went to web browser, typed in google search box, no

Gave it two stars because it really works (just very poorly) and was very easy to hook up. Here are the problems: 1) The scrolling is so imprecise that you can only use it to navigate large web pages and then have to grab the side scroll bar to actually align the page the way you want it. 2) Seems to really only scroll in one direction; If you want to go back, you better raise your fingers and then move again. 3) Wow! It just happened! I wanted to scroll down a bit: aside from being imprecise…