I guess they are calling this a “sport” Foodsaver because of the removable drip tray and the compact size. It still requires a 110v power outlet. Not battery powered. Generally good comments on Amazon but it’s described as a light duty vacuum sealer, not as powerful as the bigger models. We had a bunch of different Foodsavers over the years and the light duty ones didn’t last long. A heavy duty one will be a lot bigger, heavier, take up more counter space, but it will use thicker bags, have stronger vacuum, and last longer before it quits. I’m a little wary of the 90 day warranty. I think its worth spending $8 more for the same thing from Amazon with a 5 year warranty.