The Joystick Cutout Upper Extremity support is available in two sizes, 16” wide and 18” wide. This tray is large enough for writing, reading, eating or feeding, can easily support a tablet, phone, communication device or ECU control and can also be used for contralateral UE positioning and seat function/mode switch mounting. Special considerations include ordering an arm pad of at least 16” to ensure stability. Please Note: There is no angle adjustment for tablet/laptop viewing and no pencil guard.