The Dell Latitude 14 Rugged (5404) Digitizer Controller Junction Circuit Board 8H6YJ is the essential component for restoring full touch and stylus performance to your rugged laptop. Engineered with Dell’s stringent quality standards, this replacement board delivers the same responsive, precise input that users expect from the original, ensuring seamless integration with the device’s existing hardware and software. Whether you’re maintaining a fleet of field‑ready laptops or upgrading a single unit, this board provides reliable, long‑lasting performance in demanding environments, helping you keep your team productive and connected wherever they go.