RAM® 垂直 12 吋擺臂支架，附旋轉插座臂

After bolting the drill-down base to my boat's vertical dash panel, the two 6-inch arms hold my tablet rock-solid even when we hit choppy water. The C size ball socket makes it easy to swivel the screen from the helm to the passenger seat.

Used the two 6-inch straight arms to angle my tablet just right for the crew watching from the back, and the drill-down base has held rock solid through choppy water all week. Swivel socket clicks are reassuringly tight, no sag even with a heavier device hanging off it.

I needed a sturdy mount for my boat's console, and the drill-down base on this one feels rock solid even on rough water. The way the two arms lock together at the swivel socket keeps my tablet perfectly in place.