The Watson Mini is a dual fingerprint reader from Integrated Biometrics designed for desktop usage. The scanner has been certified by the FBI as Appendix F FAP 45 and PIV compliant.
Watson Mini is is based on proprietary LES (Light Emitting Sensor) technology, which ensures high-quality fingerprint scanning even when dirty, dry or rough fingers are scanned. Dual and single flats, as well as single rolled fingerprint can be captured.
The manufacturer specifies that the device has IP65 rating, meaning that its internals are completely sealed and protected from dust and water projected from a nozzle.