| Key Function | Specialized functionality for market applications | 
 | Frequency | HF 13.56MHz
 | 
 | Protocols | ISO 15693 ISO 14443A/B (parts 1-3)
 firmware selectable
 | 
 | Size | size of 4 small postage stamps 39 x 36 x 11.5 mm
 
 | 
 | Effective Range | 4.5 cm - 14 cm | 
 | Specs | 
 | Security: Proprietary | X | 
 | Security: Standards-based | X | 
 | Security: Extensible | - | 
 | USB Host Connection | - | 
 | External Antenna | X | 
 | Internal Antenna | X | 
 | Multiple Antennas (MUX support) | - | 
 | Applications | 
 | Access Control and Payment | X | 
 
 | Item-Level Inventory | - | 
 | Patron Management | - | 
 | Product Authentication | X |