This new Bracket fits onto the handle of the fork arm, for a celestron Eveloution telescope, allowing your hand controller to turn as the telescope turns. The Evolution Bracket tilts the hand controller at a 15-degree angle, making it easy to read the LCD and use the controller even while in the bracket. Bracket has a tab that fit into the slot in the rear of the controller to keep it secure. The bracket is easily removed for transport. This only fits Evolution mount with handle.