Nillkin is one of the famous brands that offer various models of high-quality phone holders. Each model has a different working and installation process. One of the most basic models allows you to open and use them easily. The first step is to, of course, open the holder to use them. Next put it on a desktop or any flat surface. The third step is to put your phone on the holder horizontally. That’s it; you now have your phone mounted on the stand. By the way, it’s a universal model that works with all sizes of mobile phones.