This black laptop keyboard is specifically designed for Dell Inspiron models 1501, 630M, 640M, 6400, 9400, E1405, E1505, and E1705, featuring a US UI layout. It is a direct replacement part, identified by part number NC929 or 0NC929, ensuring compatibility and seamless integration with your device. The keyboard offers a reliable typing experience, enhancing productivity and comfort for users. We Appreciate Your Business.