The same laptop has keyboards with different language layouts, and keyboards of the same model are also divided into framed but not mineralized, backlit but not backlit, big enter press key and small. Please check your keyboard pictures before purchasing. For those who are unsure about the keyboard layout, please use the Keyboard layout query system provided by us to check the layout for clarity. The same model of keyboard is supplied by different manufacturers, and the product images only show one manufacturer with the same quality. The manufacturer PN and brand label of the product you receive may be different from what we shows, but we guarantee that the quality of the product sent is the same as the displayed and the model is compatible. Original and OEM products have different quality and prices, please choose according to your own needs.