The suction is very good and it’s decent quality does not move a lot when it is attached if there could be one perfect phone mount that could be so useful then you should look into this one i have used several different mount and so far this is one of the best mount i have used it i

Good to have in the car cant say that i liked the no magnet technology because i like using the magnet so i switched the head of phone mount with another one that i have that use magnet and then used it with my phone