Have the freedom to put various clevises on the end of the Mongoose XLE. Using the 3/8"" stud, mount different size clevis and tablet displays to get the solution you need Features Clevis can be positioned on center on pivot portion of motion attachment Color touch points are locations for quick adjustments Trolley can quickly and easily be pushed to the secure position every 21 degrees Allows for computer use between both driver and passenger position (Requires a clevis) Works well in cars and SUV's Attaches to any center upper or console top plate with ""smiley-face"" hole pattern or 3 bolt hole pattern