This driver supports devices based on the SecuGen FDU2000 (aka SecuGen Hamster III) finger scanner.
fdu2000 is part of libfprint and was originally written by Gustavo Chain, and is now maintained by Davidlohr Bueso.
Driver was not ported to asynchronous framework, so it's currently disabled in libfprint. If you're interested in this driver - drop a letter into mailing list and we'll try to figure that out
The image resolution obtained by this device is 260x300 pixels with a 500 dpi resolution.
The images obtained with this device are good (usually obtaining a score of 1 or 2 using the NFIQ algorithms). Due to this, the amount of minutiae is high (45+) allowing better/safer matching.