【 Compatible Models】: This cover/case only fits for Dell Latitude 5530 Business Laptop, 15.6", cover dimensions(W X D X H): 357.80 x 233.30 x 20.77 - 22.15 mm (14.09 x 9.19 x 0.82) inch, 0.52kg, not any other laptop. [Warning]: This is not a universal protective cover and is not suitable for any other models [Material]: The outer layer is spliced with PU leather and microfiber material, and the inner lining is made of real microfiber material. [Product design]: Clamshell design; the edge of the computer protective sleeve exceeds 2mm of the body to avoid wear on the corners of the machine; the inner material uses microfiber molecules to effectively prevent scratches on the screen; the protective sleeve has a unique heat dissipation design, which does not affect the heat dissipation of the laptop. Simple installation and disassembly, anti-scratch protective cover, can provide better protection for the machine