Heckler Design Shelf - 335.3 mm Width x 45.7 mm Depth x 246.4 mm Height - Powder Coated Steel - Black Gray Exhibit Shelf Control. The Control Shelf can be mounted in either orientation. Whether you're looking to mount something to the top surface via the hook and loop straps, or mount the shelf bottom up and use the edges to keep loose objects like a laptop in place, you have options. Storage friendly. With a fully adjustable angle allowing the shelf to go fully vertical, you need not sacrifice the efficient nesting capabilities of the Heckler AV Cart. Keep your fleet stacked and ready to deploy, complete with the controller. What's your angle? Ranging from 90 degrees to 180 in 22.5 degree increments, you can get the mounted controller at an angle that is comfortable and effective for your conferencing setup. You control your controller. Versatility is the idea, and the slot pattern we have on the Control Shelf allows for a wide variety of mounting options for a wide variety of controllers. Also - at the end of the day, it's a shelf. If it sits and fits, it's compatible. PTZ tested and approved. With centered, 1/4"-20 mounting holes, the Control Shelf can safely mount a Logitech PTZ camera, keeping it stable and sturdy for use and transport. Did we mention it's versatile? Simply use the VESA-mounting screws included with Tap to fasten it directly to Control Panel. This goes for any control device with VESA 25, 50, 75 or VESA 100 mounting compatibility. In the box Control Shelf for Heckler AV Cart Assembly tools Assembly hardware Hook and loop strap Features Hold devices to the shelf's top surface magnetically and with hook & loop straps. VESA-compatible hole pattern. Compatible with M4 screws Centered 1/4"-20 holes for mounting PTZ and other camera Installation angle is selectable during installa