There are certain people in this world who prefer their life to be as efficient as possible. They probably have a coffee maker with a grinder built right into the machine. Grind and brew.
It makes sense. Instead of buying a separate appliance to grind coffee beans, why not have it as part of the brewing system? These brewers generally have some sort of adaptability that lends to a better cup of coffee, being able to control the grind and brew.
For those who like a machine that pulls double duty, here are the best grind-and-brew coffee makers: