Thanks for sharing this hunt @micay

Pros:

• It can prolongs the freshness of the food that is being stored to it.
• It is easy to use and the design is pretty simple.
• The item is also handsfree so when you are quite busy, you just need to press the buttons and you are all set, it is also not the usual type of storage as it removes the air in the containers.
  Cons:
• It has it's own special container, and zipper bags. Not sure if it will work to the other generic zipper bags out there. But if it will then this can be a good alternative to the heavy machines that is being used by the manufacturers who are selling preserved foods.