NON-SLIP FOAM PADS: Foam pads are included to help protect your devices when you slide them into the brackets - our holders will not scratch your gear like other metal ones do. SECURE TRIPLE BRACKET SYSTEM: Use the third bracket as a backstop to ensure your devices are safe and secure. ADHESIVE 3M VHB OPTION: No tools, no clips, push firmly into place, wait a minimum of 2hrs and you're good to go. We only use the strongest version of 3M VHB tape, it will hold our mount and your device securely for years. Use this option for lighter items only, max weight 2lb / 900 grams. DO NOT PLACE ON PAINTED, DAMP OR PLASTERED WALLS, PAINT OR PLASTER MAY COME OFF!. SCREW MOUNT OPTION: Use the included screw mount hardware to firmly fix the hangers under desks and shelves for use with heavier laptops and other delicate, expensive equipment. UNDER DESK LAPTOP HOLDER & MORE: Suitable for laptops and almost any device that is less than 46mm /1.8" thick, this includes Cable box, Modems, Wi-Fi Routers, Nintendo Switch, Smart TV Boxes, Streaming Devices, Files, Folders & MORE!.