Drawers provide two functions in one unit.
Press Release Summary:

Original Press Release:
Shuresafe® Duo-Drawers - One Unit, Two Functions
Shure Manufacturing Corporation's Shuresafe® Duo-Drawers offer two distinct functions in one unit. Use the built-in sliding deal tray for passing small product transactions (i.e. money, credit cards, or cigarettes.) Unlock the deal-tray to reveal the bulk transfer area below. Use this area to pass gallon containers and twelve-packs of beer and soda. Shure's optional Weatherguard Frame keeps wind, rain and snow from the buildings interior, eliminating lost heat and air conditioning. Units are finished in brushed stainless steel and shipped assembled. Shuresafe® Model #670145