Microsoft's Surface connector is Magsafe-ish, with USB and DP lines running through it as well. When I get to the office I put my laptop vaguely near the conne

Microsoft's Surface connector is Magsafe-ish, with USB and DP lines running through it as well. When I get to the office I put my laptop vaguely near the connector and it snaps into place, giving me two extra monitors, an external keyboard, and gigabit Ethernet.