Saw this deal on myToyota app. Used it myself today after my old machine died.
It's pretty much as the description says, buy 400 Vertuo capsules and get a free machine using the code.
Thinking about doing it again with the office as I want a machine there too. Ask people to order (through me) their coffee and I'm bound to get 400 capsules ordered so we can have a machine in the office (where it will be treated terribly and break after 6 months).
Depending on how big your cups are (I like a mug), it cost me $406 in coffee to get the machine.