However, the actual support edge, where the notebook is at the bottom, very narrow. My notebook from Acer is then also rounded at the edge to the rear, so that the narrow leftover bearing surface just so still rests on the edge of the holder, both completes quasi-flush, the support edge of the bracket should be but in my opinion better protrude slightly. Because this is not really strong gummed or otherwise slip, the notebook can be much easily slip to the front, you have to keep in mind whenever you want to connect by a cable or USB stick and shaking the device.