The RAM-HOL-TAB12-CUPSU includes (2 qty) Tab-Tite™ cup custom support cups for the iPad mini 1,2,3,4 WITH Light Duty and hardware. The interchangeable support cups can be used, along with all RAM Tab-Tite™ and Tab-Lock™ mounts; these include the universal backplate that support all TAB cups. Hardware is included to attach the cup ends to the backplate.Cup End Dimensions:Height: 7.125" to 9.5" Width: 5.06" to 5.68" Depth: 0.13" to 1"