Feature: 1. It has multiple compatibility, supports Digital Natural Image Engine, ATM, IC, ID, CAC, SIM, smart card, tax card and bank card. 2. The applicability of this card reader is also very strong, can be suitable for reading SIM and CAC card information. 3. Can be used for self‑service / inter‑bank transfer, password change, balance check, credit card bill payment / cash card payment. 4. It can also be used for tax / water fee payment, telecommunications bill payment, and use labor security card to check pension accounts. 5. It is easy to use, simple to operate, plug and play, and does not require an external power supply. Specification: Item Type: Card ReaderMaterial: ABSColor: BlackInterface: USB 2.0 Power Supply: No External Power Supply RequiredCompatible: For Windows 98 / ME, for Win 2000 / XP ( 32-bit ), for Win 2003 Server, for Win 7 / 8 / 10, for Win CE 5.0 ( Depending on the Hardware ), for Win Vista (32-bit / 64-bit), for Win 7/8/ 10, for LinuxLed Indicator Status: Red Light-Power Light, Blue Light-Read Chip Financial Card. Package List: 1 x SIM Card Reader1 x CD Disk