Slightly aside, I liked what Valve did, where they standardised on desks with wheels, and a single power and network hookup per desk. - Want to work next to someone, move your whole desk.

I was hoping that mid-range/business laptops would go in a similar direction with power-and-thunderbolt connectors, so you could have you monitors, network etc all through one connector, and just pick up your laptop and move to another desk.

It looks like we might be getting there with USB-C, but it seems much delayed to me.