Ideal for aircraft windshields, the RAM® EZ-Roll'r™ cradle is designed specifically for a caseless Apple iPad mini 4 and iPad mini 5 consisting of a 3.3" diameter RAM® Twist-Lock™ suction cup base and medium length double socket arm. The mount is designed with a RAM® 1" diameter B size patented rubber ball and socket system that has adjustment points at both ends of the double socket arm, allowing for almost infinite adjustment and perfect viewing angles.