One cord did receive the dreaded “incompatible” message but that’s it

then we would get a "device not supported" message on our phone.

Charges multiple Apple devices at once without the dreaded "this charger incompatible" message.

They work as they should

Good as that means it should grip the vents better, but bad if you're looking to take the mount off on a frequent basis as this may wear down the clips or scratch your vents should the clips wear down.-Ball joint is also a double edge sword

Great product, works exactly as you'd expect and hope.

These connect snugly and are just the right length for my multi-device charging station as well as for my laptop