Laptop Internal Keyboard (US) For Dell Inspiron 14R 2158 3421 3437 5421 5437 15Z-5523 M431R,Vostro 2421, Latitude 3440 Series Keyboard

Please firstly compare the picture with your keyboard before you place an order, especially the ribbon cable (position, length and width). Make sure that the model of laptop and part number of keyboard is the right one you need as well as the layout version. If you are still not sure after a comparison, please provide us with some clear pictures of your keyboard including the entire front and back side.