ACR100I SIMFlash II (CCID) is not your average smart card reader. Its memory storage comes with NAND Flash memory for high capacity data storage needs. This can be partitioned into a maximum of three sections as desired by the user. ACR100I SIMFlash II (CCID) also has an embedded Mifare chip for various contactless card functions, such as logical and physical access.
RS-232 / PS2: