The Proficook makes normal bags not as a nice weld in vacuum films but the seam is perfect!
Disadvantage FoodSaver: Too big, very expensive for people like me that vacuuming is not much
Advantage Beautiful welds on ALL bags!
Disadvantage Proficook: welds perfectly only in vacuum foil bags
Benefit small and easy to store 1a with welded vacuum performance. Small price!
Conclusion: I have kept the small handy Proficook, because I do not often use it.
For people who often want to vacuuming is clearly the FoodSaver better !!