RAM® 複合材質雙球頭臂 - C尺寸 中型

The knob on this arm is a game changer—one twist and I can reposition my device without any wobble, even on rough roads. The medium size fits my 1.5" ball bases perfectly, and it feels rock-solid once locked in. Definitely worth the upgrade.

I needed a longer span between my mount and the device, and the easy-to-adjust knob makes repositioning a breeze even while driving. The ball sockets grip firmly without any wobble, which is exactly what I wanted.

That locking knob is the standout for me — it’s easy to grab even with gloves on, and once I tighten it, the arm holds my tablet rock solid over the workbench. The 1.5" ball bases click in smoothly and don’t wobble, which is exactly what I needed for daily adjustments.