★★★★★: Compatible Models: This case is only available for HP Elitebook 640 G9/Elitebook 640 G10, Laptop Dimensions: 321.9 x 213.95 x 19.95mm / 12.67 x 8.42 x 0.78" ★★★★★ : This is not a universal case and does not apply to any other model ★★★★★: The outer layer is made of PU leather and microfiber material, and the inner layer is made of real microfiber material. ★★★★★ : It allows access to all ports and is made of high-quality PU leather and soft microfiber. ★★★★★: Clamshell design; The edge of the computer protective case extends 2mm out of the fuselage to avoid wear on the corners of the machine; The inner layer is made of microfiber molecules, which effectively prevents the screen from scratching; The protective cover has a unique heat dissipation design that does not affect the simple installation and removal, and the anti-scratch protective cover can provide better protection for the machine