-- Holds well: The mount and phone are firmly held in the DJI remote controller. -- Flat Fold: The rod/ball holder splits and folds into a rack for flat storage. -- Sturdy clip: I felt the clip stays on the phone very well without fear of it falling out. -- USB cable too short: The standard USB cable that comes with the controller is too small to use with a phone. Don't worry because the connector on the end of the controller is USB, so you'll need to find a USB to USB cable that's the right length and not too long. -- Hood required: In bright sunlight, a hood is required to view the display. I can't find a hood that fits this tablet holder. It should be easy enough to make your own range hood, or soon someone will come out with a product that fills that need.