I think it would be really cool if there was a way to make one of these that repurpose the laptop display port as a built in DisplayPort or find a way to make a

I think it would be really cool if there was a way to make one of these that repurpose the laptop display port as a built in DisplayPort or find a way to make a power adapter (maybe Ethernet, too?) not take up one of the 4 available ports. That would make it an insta-buy for me since otherwise I'm having to plug in a keyboard, mouse, and display and I'm left with a portless desktop machine.