[Foivos]

They are already pretty widespread, but expensive for now. I have to regularly use at work a Dell XPS 13, a macbook and a Lenogo Yoga. The monitor I use is an HP Z27 with a built in dock, where I have a keyboard and mouse connected. Whenever I have to switch a laptop, I just unplug the usb-c cable of the monitor from the laptop I am using and plug it to the new one. It takes a couple of seconds and I have my full setup usable again. The best thing is that it also provides power to the laptops, so I do not have to plug them.

In the past, when I was connecting a laptop to a monitor I had two options:

1) Use a proprietary dock. This is as convenient as the usb-c cable, but you can use it with a single brand of devices. Also, in the case of the usb-c cable you are free to move the laptop around the desk. Not so easy with a dock.

2) Plug the monitor and the peripherals directly the ports of the laptop. When you have to switch laptops frequently, it feels like this process is taking ages. It also looks ugly to have an octopus laptop on the desk.

Having said that the dedicated usb-c docks are notoriously problematic. I have tried a lot to find a single one with more than 3 star reviews, but it seems impossible. At least, I have not heard complains about the built-in docks inside monitors. In this case though, you have to make some sacrifices in the number and variety of ports. For example, in my case, I do not have ethernet.