Universal and ultra-fast print controllers with an intuitive touchscreen. The Markoprint X2 Jet Controller can operate 1 to 2 printheads, while the X4 Jet Controller can be configured with 1 to 4 controller-based printheads of either the HP or Funai (Lexmark) format. A wide variety of head configurations is offered that will fit almost any application. The X4 Jet Controller can be split to run two separate production lines with I/O for each. These Controllers are compact and self-contained units that offer Ethernet, USB and serial communications for easy integration into any production line.