This versatile feature allows light in from the top while still offering privacy at eye-level on cellular, pleated, roman, and natural shades. An important consideration is whether you want this feature controlled with cords or without cords. Corded control is ideal when the top of the window is out of easy reach. This is most common above a sink or on a very tall window. Cordless top-down / bottom-up is perfect for children’s rooms and for any window where the top of the window will be within easy reach. Add this convenient feature for a great price today!