The Dell Latitude E5540 Palmrest Touchpad with Fingerprint Reader is a high-quality replacement component designed to enhance the functionality and security of your laptop. This single-point touchpad offers precise navigation and a seamless user experience, while the integrated fingerprint reader provides an added layer of security for your sensitive data. Crafted to meet Dell's rigorous standards, this palmrest is compatible with the Latitude E5540 model, ensuring a perfect fit and reliable performance. Upgrade your device with this essential component for improved usability and protection. We appreciate your business.