Gravity GR-GKSLTS2T Utility Shelf for Second Tier Keyboard Stand Adds-OnsThis steel shelf is designed to be placed on second tier keyboard stand add ons providing a flat surface for tabletop synthesizers, laptops, controllers, drum machines, effect pedals and more. It features a front lip to prevent items from falling off while two convenient 3 8" screws in the rear corners allow you to mount microphone clips, goosenecks or boom arms. The utility shelf's left and right edges are bent down 90 adding rigidity, and two handle