Presto Lifts Inc.offers the Power Stak. It has a narrow mast design and offset control handle to provide operators with a clear view of what's in front of them with virtually no blind spots. Forward and reverse drive \"thumb\" switches are located on both sides of the handle to accommodate left- and right-and operation. An auto-reversing belly switch protects operators from potential injury when walking the unit backward, while an automatic brake immediately halts travel when reversed.
