AdvantagesHand held, affordable, can be used on dry and wet spills
DisadvantagesNot very powerful and loses suction over time
AdvantagesBigger capacity than H63 bags, electrostatic maintains suction for longer, hygienic, long lasting.
DisadvantagesStill expensive for the amount, cardboard seal no match for the Germans.
AdvantagesFrost free; long lasting; smaller than average so can be used in smaller kitchens although ...
Disadvantages.. it won't therefore have the same storage capacities as those which are bigger