The cost-effective OmniClass smart credentials are ideal for the majority of access control applications and are delivered with a programmed card number printed on the surface. As smart cards can also store data for other applications, such as cashless vending and storing biometric data, the 16kb OmniClass credentials become suitable for campuses and other facilities where a single card is issued. Off the shelf preprogrammed Mifare Classic and Mifare DESFire EV1 credentials are also compatible with the OmniClass 2.0 reader range. Custom programmed Mifare Classic and DESFire EV1 is optional, available for both credentials and readers.