I have purchased I think almost all of their products!! My favourites so far are the ClutchX-One Black (I bought the 9 pack so I had gifts for everyone). I also have the phone mounts in all of our 5 vehicles of the X1 MagSafe Wireless Mount, F1 Dashboard Mount and F2 MagSafe Mount.
They are easy to install, just make sure you clean the area, peel the sticker protection off the back of the one you are using and place it BUT make sure you put it exactly where you want because it will be stuck good which is what I love (but you can get it off)! They don't move around and are definitely bump proof!
I highly recommend these mounts and accessories for everyone or anything that you want to use them for.