RAM® 雙球支架 附鑰匙鎖旋鈕 - B尺寸中型

The locking knob on this mount makes it incredibly secure—my tablet hasn't budged once on bumpy roads. The rubber ball grips tightly but still lets me adjust the angle easily.

I've been using this for my tablet in the truck, and the double socket arm lets me position it exactly where I need it. The rubber ball and socket system keeps everything steady even on rough roads.

The double socket arm holds its angle perfectly even on rough trails, and the 1" rubber ball gives just enough flex to dial in my phone's position. The locking knob takes a few turns to tighten, but once it's set, it doesn't budge. Exactly what I needed for my truck's dash.