Quesera Laptop Bed Tray Office Desk with Drawer and Adjustable HeightThis is a well designed foldable laptop desk with a drawer and adjustable height for comfortable use while in bed or on the couch. This portable unit is liftable and adjustable. There are two fixed buttons on each side of the laptop desk, which can easily adjust the height (height is 27 40 cm). Two additional rotary switches can be used to adjust the inclination, which can be set to different angles (0 36 degrees). Product Colour may vary slightly due