The portable printer THERMOMARK PRIME processes card materials for the marking of terminal blocks, conductors and cables, equipment and plants. The device is appropriate for the stationary usage as well as for the mobile operation. It is equipped with fully integrated marking software including smart search assistants. All functions of THERMOMARK PRIME are operated by the adjustable 7 inch multicolor touch display. Besides the direct, manual data input, the printer can be controlled by the compatible planning and marking software as well as with a mobile App. An efficient energy management combined with a high-performance rechargeable battery, numerous charging options and the opportunity of a wireless data exchange ensure the reliable operation on-site. For the marking of various applications a wide range of more than 600 marking materials is available. The printer identifies these materials automatically and thereby avoids misprints. A fast and comfortable exchange of the ribbon is realized by the usage of special cartridges. Thus this process is completed in less than 10 seconds.