The Orville Redennbacher Microwave Popcorn are created to focus the microwave to the popping tray to ensure that less amount of unpopped kernels will always occurs. While this keeps the amount of unpopped kernels to a minimum, it is no match of the the air popcorn maker, which normally pops every kernel, or in the worst case leaves only a couple kernels unpopped. Air popcorn machine is truly the best among all of their counterparts.

Additional info on Microwave Popcorn Maker is available on the website