Nespresso has two lines of capsule-based espresso machines:
For our money, OriginalLine machines are better than VertuoLine machines because their pump produces more authentic espresso, the coffee tends to be hotter, and there's no barcode scanning system meaning you can find less-expensive third-party capsules.
And among OriginalLine machines, there are 2 series that stand above all others:
The Lattissima One is part of that first series (obviously), which is made up of 5 different models:
We'll compare all 5 Lattissima models in our Buyer's Guide below.
This Lattissima One has by far the smallest milk container, enough for just a single serving. That should be fine in most instances, but if you have multiple users brewing multiple specialty beverages, you might want something larger.