Unitronics UNISTREAM® PLC USC-B10-B1 is a robust PLC Controller with Virtual HMI. This PLC series provides users with advanced communication support and a variety of built-in I/O configurations. With virtual HMI, users can view and operate or access via any mobile phone, PC, or remote display device. Main features for the UniStream PLC include Ethernet/IP, MQTT, SNMP, SQL, Web Server, FTP, SNMP, and more. The USC-B10-B1 is a Pro unit with no onboard I/O.Looking for a different UNISTREAM® PLC-ONLY unit? CLICK HERE for all other UNISTREAM® PLC-ONLY configurations.