Here is your solution for conveniently mounting your VESA compatible tablet enclosure or display to any shelf, wall, beam or pipe. The stainless-steel material makes it easy to clean and even disinfect if needed, making it perfect for use in a kitchen or any harsh environment. The arm has a VESA compatible bracket for your 75 x 75 or 100mm x 100mm VESA standard device up to 13 lbs. Your tablet enclosure or monitor can be mounted and tilted to your desired viewing angle and locked into place by tightening the knob at the joints to lock the adjustments. The mid and back arm joints have a tilt adjustability of 180 degrees (-90 and +90 from the centerline) And for a neat appearance, route your cables internally through the arm. To attach the shelf bracket, simply drill 4 holes into the shelf to align with the bracket holes then push the anchors into the holes. Align the mount bracket with the holes and use the included screws to attach securely.