We Are Provide UF100 uses a Linux operation system, it is stable and reliable. It made of elegant design and professional surface treatment. UF100 is an innovative biometric fingerprint reader for Time Attendance applications, offering unparalleled performance using an advanced algorithm for reliability, precision, and excellent matching speed. The UF100 features the fastest commercial-based fingerprint matching algorithm and a high-performance, high-image quality optical fingerprint sensor. The 2.8inch TFT can display more information vividly, including fingerprint image quality and verification result, etc. Wi-Fi, TCP/IP communication is standard, and make sure the data transmission between terminal and PC can be easily done within several seconds.