Electric Vacuum Magnetic Suction Phone Mount, 360 Rotatable Car Magnetic Phone Holder, Vacuum Suction Phone Holder for Car, Universal Magnetic Car Mount for Smooth Surface(Black)

Will work for most, but won’t work out for back side of a Tesla screen
Everything about it seems nice. I think for most people this will absolutely work. It seals nicely to smooth, flat surfaces and takes quite a force to unseal it. The hinges are perfectly stiff to stay in place once you set it. However… I wanted to use this to mount on the backside of a Tesla screen. Those with a Tesla, you’ll see at the end why it won’t work. The rotation joint that attaches the arm is too loose for an iPhone (16 pro max with a barely-there case). You’ll need to fully extend the arm so that the phone sticks out from behind then Tesla screen, and it just can’t handle the lever-arm forces—so it rotates immediately with very gentle road bumps and disappears behind the Tesla screen. I wish there was a way to tighten this one joint, but there is not. I suppose I could hit it with some super glue at that joint. But then it’s fixed forever.

Favorite accessories
This phone mount has exceeded my expectations. The suction is incredibly strong and keeps stable even on bumpy roads. It can be used on any flat surfaces, as well as rough surfaces (need to add the traceless sticker included). What I love most is how easy it is to adjust and remove without the complicated mechanisms. Highly recommended!