Bought as a companion for a 2nd TV set. Love the small stick, but disappointing that the power supply had to be used. According to Roku support this was due to power/ voltage issues at the port on my TV...frankly I am skeptical. In conclusion, other than the ugly power cable hanging from the Roku stick, avoidance of which was the whole point in buying the stick vs a 2nd Roku 3, the unit functions as advertised.
I 'cut the cord' last year and bought a Roku 2. We liked it so much we bought 2 streaming sticks for the other tvs in our house. They're easy to set up and there are a gazillion channels to choose from, some free and some paid. We tend to use it to stream netflix, amazon and slingtv most often and it's proven to be very reliable. We did have issues with one of the remotes but once tech support determined the remote was defective, they promptly shipped a replacement. You can also use your smartphone as a remote with the Roku app. We love it and it has saved us hundreds of dollars already.
I bought this product about a month ago and have no problems using, i am a very happy customer and i would recommend it to anyone who likes easy maneuvering devices. Had no issues setting up, very easy to use point blank!