The best part about this card is its ability to recognize my fingers without any problems at all! I had never used such cards before but after using it for some time now i have realized how useful these are in day-to-day activities as well with regards customer services or even online transactions too where you need to use your finger print instead of typing out our passwords!! Not much thing really which can be said against FINGERPRINT CARD.
Nothing so far to mention just try them once they will surely help you solve many issues related to password management etc.