A heavy-duty commercial brewer, the K150P is just like the K150 except it's compatible with direct water line plumbing for hassle-free operation. However, the plumbing kit is sold separately.
You can still use the K150P without the direct plumbing kit installed, since it has a 90 oz water reservoir.
The interactive color touch display is a great feature, allowing you to select brew temperature up or down in 1°F increments from 188°F-198°F. You can also set the brewer to start or turn off at given times and adjust both the brew size and the display language.
And like all of Keurig's commercial brewers, the K150P isn't compatible with the My K-Cup reusable assembly.
Keurig advertises this model as being for both home and commercial use, and they're absolutely right. It's compact and affordable enough to be your everyday home coffee maker, and its straightforward color touch display and direct water compatibility make it simple enough to be a low-maintenance, customer-facing brewer.