The Genie QuickStock (QS) lift is designed to make your inventory picking fast, easy and safe. An expansion of the versatile and popular Genie Runabout product line, the Genie QuickStock lift is both compact and easy to maneuver. It is available in all three Genie Runabout model heights (12 ft, 15 ft, and 20 ft), and comes in two different versions: Retail (R) or Warehouse (W).