I use this with my NUC (Intel Skull Canyon NUC6I7KYK)
Just one cable (USB-C) for touch and power. It also has a usb through connection so I can use a mouse if I need finer control. I used to use my Surface Pro connected via ethernet to the NUC (which sits inside my organ setup) but I once had a startup problem and had no way to see what was going on as it couldn’t connect if the NUC wasn’t on! Mostly it worked fine but that one experience shortly before a gig was enough to tell me I needed a more direct screen connection. It saved having an extra power supply inside the setup as well.
It’s 13.3" so I just rotate it and it’s perfect for reading music. I rarely have to change anything in Cantabile when playing live but even if I do Cantabile in portrait mode is still readable.
Paul