· No need to touch the glass surface—fingerprints can be collected by simply inserting the finger.

· Each finger can be fully captured in 3-10 seconds, simultaneously capturing both rolled and flat fingerprints.

· No need to roll the finger—just place it still for 1 second.

· The 3D image expansion method provides a more complete capture area, including the fingertip and sides.

· The image quality is higher, unaffected by dry or wet fingers and fog.