This is a Large Diameter Yoke Mount for the iPad mini 6, when used without a case or sleeve. Great for Beech Bonanza, Pipers, others with large-diameter yokes. V-shaped base will accommodate rails from 2.0" to a maximum of 3.0" in diameter. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. Ball & socket design minimizes vibration, extending the life of your tablet. Paired with the RAM EZ Roller, Form Fit high strength composite cradle. The patent pending roller design allows for smooth placement and removal of the iPad, while keeping it secure while on the go. The RAM® EZ-Roll’r™ cradle for the iPad mini 6 secures yo.
eBay