This iPad cradle is compatible with iPads WITH or WITHOUT a thin case, skin or sleeve; within the cradle dimensions below:
Height: 8.5" minimum to 10.75" maximum
Width: Maximum to 7.75"
Edge Depth: Maximum to 0.56"

The Tab-Tite Cradle Series features: Support cups contain open slots to accommodate for devices of various sizes, including tablets in protective sleeves Back plate can support various size support cups Spring loaded tension provides secure support for your tablet Spring loaded cradle allows for quick release of your tablet Full access to all ports

Material: High Strength Composite and Powder Coated Marine Grade Aluminum

Ball Size: 1" Rubber Ball "B" Size