Wheelchair Rail & Tube Mount with Double Swivel Arm & Model Specific iPad Mini 2019 Cradle (sku 50609)Wheelchair Rail and Tube Mount with Double Socket Swivel Arm and Model Specific iPad Mini 2019 Cradle This Mount features a tool less Small Tough Claw base with 1" rubber ball, a Double Socket Swivel Arm with central hinge together with a Model Specific Roller design iPad Mini 2019 Cradle The patent pending roller design allows for smooth placement and removal of the iPad Mini 4, while keeping it secure when on the go The iPad Mini 4 cradle is Model