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The KSI-1008 works seamlessly with most of the major security software applications available today. USB interface for easy plug and play. The UPEK sensor has an integrated analog-to-digital converter to digitize the sensed data and an automatic gain control (AGC) function that provides high quality fingerprint images from all types of skin, dry to moist, in a wide range of climatic conditions, even hot and humid. ESD rating to 22 KV for years of reliable performance .