Here is a complete and comprehensive evaluation of both units, of which there are enough only a few spontaneous remarks.
When CASO has me absolutely not like, but that you have to push really fixed the lid with both hands right and left. Personally, I turn to a (new!) Device to not like gross violence, then it cracks also quite pressing. I find solved extremely inelegant.
And that the film roll during the welding / vacuum packaging over the control buttons is over it is perhaps not so bad, but solved in my opinion not nice and not smart.
No space-saving vertical positions possible.
Apart from this, the device works well - easy vacuuming and sealing.
The FoodSaver V2860-I acts bez. Material and processing quality.
You can store it upright standing; with me it fits for example in a high kitchen extract.
The lock with the bolt is easy to use and with one hand.
Conclusion: If one wants to invest some money in a good vacuum sealer, then a bit more to spend on the FoodSaver!