XceedID designs and builds products for the security industry, including multi technology readers and contactless smart cards. Core competencies include RFID (radio frequency identification), 13.56 MHz contactless smart technology, my-d®, MIFARE®, DESFire®, and 125 kHz proximity (including certain HID proximity protocols, GE/CASI ProxLite®, XceedID proximity). Product lines include: the ISOX line of multi-technology readers capable of supporting 125 kHz and 13.56 MHz technologies in one reader; 13.56 MHz contactless smart cards (ISO and clamshell) and single technology readers.