Tab-Tite� Holder Cup Ends for the Apple iPad Air 1-2 with Case, Skin, or Sleeve The RAM-HOL-TAB20-CUPS includes two Tab-Tite� cup ends and hardware. The interchangeable support cups can be used, along with all RAM Tab-Tite� and Tab-Lock� mounts;these include the universal back-plate that support all TAB cups. Cup End Dimensions. Height: 9.5 inch to 12.125 inch Width: 6.55 inch to 7.43 inch Depth: 0.3 inch to 0.875 inch