okay, so technically they just arrived today but I have ripped open the package and flipped through them.
The product is in flashcard style (question on one side and answer on the back). The flashcards are spiral bound and I must say that I do like that.
The questions are broken down into the 9 PM knowledge ares plus Framework, processes and Professional & Social Responisbility.
I've only flipped through it for about an hour but I could tell that I've actually learned someting and I believe the cards will be a true benefit.
I think if you plan to sit for the PMi exam these cards will let you know the areas where you are strong, as well as were you need more work.