Sector data can be . Applicable to IC / I-D card. Supported read and write frequencies: 125KHz, 250KHz, 500KHz, 375KHz, 625KHz, 750KHz, 875KHz, 1000KHz, 13.56MHz (ISO1443A), H-ID Card reader support: EM4100 / EM4200, classic, UID, S50, S70. Write card support: T5577, EM4305, UID CUID FUID Supported operating systems: for Windows XP,Windows 7,Windows 8, Small and portable, contactless card reading. Can crack most card encryption. Analog phone NFC. Colour:black Material:plastic Package Contents: 1 * PM-Pro RFID IC/ID Copier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Products from KJ's store