"Click below to buy on Amazon: http://www.amazon.com/gp/product/B00AYLQ8P6?tag=style50-20
Vacuum cycle stop
Aluminum sealing bar
Digital panel with 10 storable programs
Electronic volumetric sensor Auto-calibration
Includes free tech support when purchased from ABC Office
Minipack MVS 31X Chamber Vacuum Sealer Machine from ABC Office"