With so many choices on the market today what makes one storage technology better than the other?   Flexibility.   With organizations constantly changing, growing and shrinking flexibility in storage system isn't an option, it's a requirement. The vertical lift module (VLM) is the most flexible storage system on the market today. It can be altered and adapted as business processes change. A VLM is an enclosed system of vertically arranged trays, controls and an extraction platform that delivers goods to a workstation, but that's not what makes it the most versatile storage system. There are five features of a Shuttle® VLM that make it the most flexible storage device around.  Modular design, dynamic tray allocation,  multiple access openings, intelligent tray storage and dual tray delivery make the Shuttle VLM a smart and flexible storage device that adapts as business changes.