Validity Sensors, Inc., a privately-held biometric sensor company specializing in convenient, secure and reliable fingerprint authentication solutions, launched their latest innovation LED fingerprint sensor. Validity offers bi-color LEDs in fingerprint sensors, which enhances end-users’ experience by alerting them when a finger swipe is required and whether a swipe was accepted or not. The LED feature also allows for improved aesthetics and user experience for Notebook PCs and other consumer electronic devices.