The Genuine Dell Latitude 7440 7640 Backlit US English Keyboard - H3DHT 0H3DHT K5 is a high-quality replacement keyboard designed specifically for Dell Latitude laptops. This black keyboard features a QWERTY layout and comes with a manufacturer warranty of 3 months. Compatible with models 7640 and Latitude 7440, this keyboard is a reliable and authentic product from Dell, ensuring a perfect fit and optimal performance for your laptop. Made with quality components and designed for ease of use, this keyboard is a great choice for anyone looking to replace their current keyboard on their Dell Latitude laptop.