AZUBAYCOM Laptop Replacement Keyboard For Lenovo ThinkPad L13 (Yoga) Gen 3/ (Yoga) Gen 4/ (2-in1) Gen 5, 21B3 21B4 21B9 21BA 21B5 21B6 21BB 21BC 21FG 21FH 21FN Black Frame (US English Layout, Backlit)

• [Compatible] Many laptop model names are quite similar, but they are not exactly identical. You can utilize the 'CTRL+F' shortcut keys to ensure that the keyboard model we offer matches your laptop's precisely. [High Quality] Our keyboards have been tested. They feature responsive keys for smooth typing, clear characters on the keycaps, and a comfortable tactile feel. [Item specifics] Brand: AzubayCom | Frame: with Frame | Color: Black Color | Backlight function: Yes / No | Layout: US English Layout [Part No.] We may ship a compatible part number keyboard if an exact M.P.N. isn't available. [Key Hinges] If you're purchasing a keyboard for the purpose of swapping the keycaps, please contact us to check the design of the key hinges. [Backlight] If your original laptop keyboard doesn't have a backlight and you want to replace it with a backlit laptop keyboard, please make sure that there is a backlight interface on your motherboard. [Installation] Before installing the keyboard, please clean the keyboard connector cable using alcohol wipes. The process of installing the keyboard is rather intricate and demands practical skills. (It might even require welding tools to melt the plastic points.) We strongly recommend that you understand the installation process before your order. [Other] If certain keys don't function properly, it's likely that you haven't connected the ribbon cable of our keyboard to your laptop properly. In such a case, please try reconnecting it several times.