The AGATA and SUPER AGATA bench cappers are very easy to set up and use. The 26mm (standard) bell has a magnet to hold the bottle cap, you place your beer bottle or Champagne bottle on the plate and pull down on the handle. The cap is crimped and sealed. Faster then a hand capper. The Agata bench capper height is an easy manual adjustment, set by using the black button on the side while the Super Agata is a self adjusting deluxe model, setting itself automatically for the bottle height. Both are well made and can be scewed to a bench for stability with provided mounting holes. Both units accept our #CB6161 29mm crown adaptor listed below for larger European caps. A nice step up from a hand capper. For best capping results these units should be mounted a a bench or work table.