This plugs into a USB slot on back of TV. So far there have been no problems with streaming using this device. I had an older ROKU and it was made easy to use by signing into my ROKU account. I would definitely recommend this to anyone who is looking to purchase a ROKU device.

The Roku 4K is a really friendly user device that provides a simplistic user friendly interface to navigate through all of your favorite apps. I have tried the competitors units as well, but the interface does not come close. I will continue to procure Roku devices for all of my future tv's.

Other devices require the viewer to identify the streaming service the desired show/event. With Roku voice control the viewer tells Roku the name of the show/movie/event and Roku displays all the streaming service options (& prices) for that broadcast. It's a huge time saver and eliminates the frustration of searching (& failing) for the desired broadcast. No more sitting down to watch ‘the game' or ‘the show' and spending 10-40 mintes searching for the desired broadcast. NFL is still a little difficult until you learn the streaming partners. But overall this feature elevates ROKU to superior status.

We are very pleased with the improved speed and the much better reception of the new stock. We got one a couple of months ago to improve the response time to commands and reception strength on my Roku TV. It was a huge improvement! We liked it so much we got 2 more for our RV. Our only complaint is that if you hit the jump forward or jump back arrows on the remote several times in a row too close together the waiting arrow appears and either takes a long time to recover or doesn't recover at all and you have to back out of the program and go back into it to proceed. This was never a problem of any of our prior Roku devices and we have a bunch of them.

I really like this product….ease of installation , quality and function all great! Also appreciate Walmart tracking my order when it appeared to be lost and making sure I received it. Lots of great friendly people assisted me with this at all levels! Thank you Walmart!

Our first direct exposure to Roku was when we rented a condo for Thanksgiving. We were impressed with how easy it was to use. After we got back home, I did a little research and decided to order a unit for our home. Everything from the installation to use has been extremely easy - even for a senior citizen!

still working some kinks out. we'll be 'cutting the chord' in early feb so i haven't jumped all the way into the setup yet. i realize i'll be paying for some streaming services but would definitely love some expert advice on how to get into the inner workings of the roku menu. also it seems i won't be able to use my receiver for surround sound which has been the only way i watch movies and sports. my 'older' non-smart tv doesn't have the 'arc' input for audio. booo. any ideas on that?

I bought another brand smart TV that I thought would work well. Unsurprisingly it was awful, the Roku saved my TV. It's small but very powerful and quick, the voice remote is definitely handy for searching. Automatically detected my 4K HDR TV (without getting lost in the settings)and even opens automatically when I turn on my TV. Definitely worth the money, and the free Roku services are a great bonus. Definitely apart of team Roku for streaming.

I absolutely love my Roku Streaming stick. It took about 5 minutes to install. It was so easy I could not believe it. It took me longer to set-up my internet account than to install the stick. I have had no issues whatsoever since installation. I would highly recommend this product.

We enjoy using the Roku streaming stick which gives us access to shows otherwise unavailable. The design is very convenient to install with the stick being totally behind our TV without having to have a separate power supply since we can use the USB port on the TV. I plan on having Roku devices installed on all our TV's.