... NEW BAG HOLDER,NEW BATTERY TRAY.,NEW HANDLE.NEW CONNECTIONSNEW FOLD SYSTEM LARGE QUANTITY INTO CONTAINER,SMALL PACKING ,SAVE SHIPPING ... BAG HOLDER,NEW BATTERY TRAY.,NEW HANDLE.NEW CONNECTIONSNEW FOLD SYSTEM LARGE QUANTITY INTO CONTAINER,SMALL PACKING ,SAVE SHIPPING ... setting4:Quick release folding mechanism - takes just seconds to fold down or assemble5:Secure in folded position with integrated Velcro ...