Review on 🔊 Gmk 15.6" Portable Touchscreen Computer Speakers with Auto Rotation, 60Hz, Built-In Speakers, Adaptive Sync, Xpanel2, HDMI by Brian Rahiman

The screen is packed in a very nice box. You get two cables: USB-A to USB-C to power the device with the included wall plate, and then USB-C to USB-C to connect devices. The third connector on the device is a mini HDMI connector. I used this with an Iphone and a Lightning to HDMI converter I had. Image quality is okay, but it doesn't feel fantastic to me. I think the 4K version could be a lot better in that regard. The device works as advertised and the volume it produces is good enough to function in a regular room. The single button for navigating the menu and selecting items works, but isn't very intuitive. I really needed the right navigation keys as one isn't quite enough. In general, the device is not bad. It's good looking, very versatile, works with every device I've tried with it, and folds easily for portability.