They're just USB-C dongles that snap into the chassis.. You can see better shots here: https://frame.work
This is an unpopular opinion, but I think this proves that Apple was right to dump legacy ports. This solution is sort of clever but it sacrifices a ton of internal space that could have been spent on a bigger battery. USB-C, and the correct cables, are all anyone needs.
(the Nespresso analogy is ridiculous, a laptop doesn't exist to consume adapters. But I presume you were enjoying a little tongue-in-cheek with your coffee)
This is an unpopular opinion, but I think this proves that Apple was right to dump legacy ports. This solution is sort of clever but it sacrifices a ton of internal space that could have been spent on a bigger battery. USB-C, and the correct cables, are all anyone needs.
(the Nespresso analogy is ridiculous, a laptop doesn't exist to consume adapters. But I presume you were enjoying a little tongue-in-cheek with your coffee)