@frostedechoes I was on the hunt recently for a new monitor for the same purpose as you, something that I could connect both a personal and work device to. I ended up getting an LG 27UL500 4K. It's marketed as a gaming monitor but I have it connected to my Mac Mini (HDMI) and my work Surface Laptop (DisplayPort). Flipping between the two connections is easy with the little toggle built into the underside. My only complaint is that it doesn't sit very high, Dell have much better adjustable stands, but a monitor stand solved the height issue.