I purchased this HDMI switch to use with my Nintendo Switch, Wii U, and Sony PlayStation 4 on my television. I purchased the Techole model because it has a remote control and, honestly, we can be pretty lazy. It comes in a brown box with a sufficient label and includes the switch, the remote with batteries (pull out the plastic tab to allow the batteries to contact), and a way-too-short USB power cable. That's the only drawback I found with this product: the power cable is way too short. Most of my devices have USB ports, so it would be possible to plug it into one of those but I didn't have any available. I didn't subtract a star because it won't be a problem for everyone, and I had a long cable to spare that worked fine (a PS4 controller charger cable). The switch was easy to set up, you just plug 1 to 3 HDMI input sources in one side and the HDMI output cable to the TV or monitor in on the other side, then plug in the power cable. A light will illuminate 1, 2, or 3 on the top of the switch to indicate which one is active. When I powered on my PlayStation 4 on port 1, the switch swapped from port 3 to port 1 automatically, so it works with HDMI link perfectly, which I was surprised to see. I was also glad that my 4k PS4 worked with the switch. The remote simply has 3 buttons for choosing the port and is responsive.
Overall, I am very happy with my purchase of this Techole HDMI switch and highly recommend it to anyone who needs more HDMI input ports. 5/5 stars