Elegant solution for wall mounted laptops holder
Drill holes in Aluminum laptop holder.
Hold on wall level and mark location on holes on wall.
Use appropriate drill bit to install anchor in wall.
Use appropriate size screw for anchor and a flat washer to mount holder on wall.
Place laptop on holder, stand back and admire laptop and handy DIY work.
If you are mounting 2  ( or 3 or 4 ) laptops all on the same horizontal plane then you mount all of the holders on a nice piece of wood and then mount the board to the wall. This way you can make sure you get the screws  into   studs and you do not need anchors.
Editors anchor choice