1、Excellent ABS Material: This replacement laptop upper case cover is made of excellent ABS material, which is sturdy and durable, not easy to be damaged, and has a long service life. 2、Accurate Hole Cutout: This laptop upper palmrest cover features accurate hole cutouts to fit perfectly on the parts of the Dell Latitude 5540 laptop that need to be replaced. 3、Silver Colour Design: This laptop upper cover has a tone colour design which is very stylish and good looking and can be installed on your computer to make it look better. 4、Multifunctional: This replacement laptop upper case is multifunctional and can be used to replace damaged or worn out top covers as well as to modify the shape of your laptop. 5、Wide Application:This laptop upper case cover has a wide range of applications, and can be used at home, repair shop, perfect replacement for the damaged part of your laptop.