The only thing I don't like about McCormick's Peppercorn Medley Grinder is that it isn't refillable, which seems like such a waste.
The flavor, however, is fantastic! In the past, I was a very modest pepper user; now I find myself grinding this on so many foods and in much greater quantity than before. It's that delicious.
This mix, which in our local Publix is found in the spice section with the pre-filled pepper and salt grinders, includes black peppercorns, coriander, pink peppercorns (which, I understand, aren't actually pepper), white peppercorns, allspice, and green peppercorns.
I highly recommend this spice blend to everyone, except my one friend who is allergic to pepper and my other friend who is allergic to coriander/cilantro. Everyone else—do give it a try.