The DELL LATITUDE 5540 FINGERPRINT POWER BUTTON is a genuine Dell product designed specifically for the Dell Latitude 5540 laptop. This multicoloured fingerprint power button unit is compatible with the Dell Latitude series and is made in China. With a voltage of 3V and an aspect ratio of 16:9, this replacement part ensures a secure and convenient way to power on your laptop while providing added security with its fingerprint feature.
