What kind of coffee maker is a k cup coffee maker?

"K-Cup" is a delivery system for coffee. The coffee is prebrewed, condensed, and placed into small "k-cups". The k-cups are then placed into a k-cup machine and the coffee is mixed with water and poured into a drinking cup.

This is a totally untrue answer. Keurig is the company with the "k cup" maker. The K cups are tiny sealed cups with ground coffee above a tiny filter below, and the machine punches a top hole to inject hot water and a small bottom hole to dispense into your cup. Clearly the above person has never used a Keurig coffee maker. It is far better than discribed. The k cup contains raw grounds of many flavors which is the attraction.