iClock460 is a 3.5-inch TFT screen fingerprint time & attendance terminal. Adopting with the adoption of the new user-friendly firmware, it can be compatible with various types of USB flash disks, ADMS and former SDK. Moreover, RS232/485, TCP/IP and USB-host make sure a smooth date transmission between device and PC. With data backup and retrieve, never again will need will worry about the date will be loss