Dell Latitude 5420 / 5430 / 5421 / 7420 / 7430 / 7520 / 7521 / Precision 3470 / 3480 Laptop Keyboard Replacement US Backlit Layout

Dell Latitude and Precision series laptop keyboard replacement designed to restore full typing functionality on damaged, faulty, or non-working keyboards. This keyboard is compatible with multiple Dell business models including Latitude 5420, 5430, 5421, 7420, 7430, 7520, 7521 and Precision 3470 and 3480 series laptops. It features a US QWERTY layout with integrated backlit functionality for improved visibility in low-light environments and a durable OEM-compatible membrane structure that ensures smooth, accurate, and comfortable typing. The keyboard connects via a ribbon cable interface for easy installation by a technician or experienced user. It is ideal for restoring original performance on Dell business laptops used for office work, programming, business tasks, and general productivity.