RAM® メネジボールアダプター Motorola ES400、MC45、TC55用

The ball swivels smoothly in the cradle mount, which makes adjusting the screen angle on my TC55 a one-handed task. No wobble or looseness at all once it's tightened down.

Threaded on cleanly and felt solid once torqued down; the 1-inch ball gives enough pivot range for a vehicle dash. Slightly fiddly to align the threads at first, but it’s held snug on the cradle for two weeks now.

The 1-inch ball threads right onto the factory cradle without any wobble, so my TC55 finally sits solid in the truck mount. Installation took under a minute and it’s held up through a week of bumpy routes without loosening a bit.