VD-263 High-Frequency Multi-Protocol Desktop Reader/Writer , compliant with ISO15693 and ISO18000-3 Complies with M3 and ISO 14443A protocol standards . It features high-sensitivity read/write performance and a fast anti-collision algorithm, supporting simultaneous reading of electronic tags using multiple protocols. This product is widely used in desktop card issuance, access control, electronic ticket management , libraries, clubs, finance, and other fields , as well as for embedded installation in various equipment requiring IC card authorization