MR7911 is the standard USB PC/SC interface with 4 SAM slots fully termsing SAM according to ISO7816, and also compatible with many PC/SC readers in the market. It has high speed MCU and advantage firmware providing very high card process speed. Its\' RF interface and protocol process with EMV2010 LEVEL 1 certification ability. It is based on NXP series RF chip with high performance. The communication is according to USB PC/SC standard. The reader fully supports the IC card according to ISO14443, especially completely supports ISO14443-4 contactless CPU card. Main Characteristics • True USB PC/SC interface, compatible with many PC/SC readers in the market • High speed MCU and advantage firmware provide very high card process speed • RF interface and protocol process with EMV2010 LEVEL 1 certification ability Technical parameters • PCD: NXP MF RC531 • Working frequency: 13.56MHz • RF protocol: ISO14443A, ISO14443B • Operating distance: 100mm (MIFARE One, typical) • SAM slots: 4 slots, terms ISO7816 (T=0 & T=1, terms PPS, Max. 115200bps) • Display: 4 LEDs, blue, yellow, green, red • Buzzer: Build in • Interface: USB PC/SC standard • Power supply: DC5V ± 10% • Power consumption: 0.9W • Dimension: 135mm * 100mm * 45mm • Weight: About 100g • Operating temperature: -25 ~ +85 ℃ (-77 ~ +185°F) • Storage temperature: -40 ~ +125 ℃ (-104 ~ +257°F) • Demo Software: PCSC Communication Tool • SDK: Base on Windows, free • Sample code: VC, VB, C++ Builder, DELPHI, Power Builder • ISP: Terms • RoHS: By order