My older, larger model started leaking water so I decided to get a more compact one to fit better on my counter top.  Two small issues: 1) Plastic backing where cup sits is NOT rounded inward like the on the larger models so cups don't sit far enough back, and 2) Section where you put the K-cup in and the coffee comes out needs to be at least 1/2 an inch further out from the machine.  Nozzles have the coffee pouring into the back of the cup instead of the center of the cup like on the larger machines.