The GP-9025T, GP-9026T series direct thermal and thermal transfer label printer is built with 2 sets of gear to drive motor, with capability of handling 300 meters long ribbon and large label roll. Printer inner volume is fit for 5" OD (Outer Diameter) paper roll, if using external paper holder, you can install 8.4"OD industrial grade label roll. This printer is designed for real-time and batch label printing, with standard serial, parallel, USB and Ethernet connection port. Direct thermal printing and thermal transfer printing modes are all in one printer body, so you can choose various kinds of printing materials, for example: thermal paper, plain paper, coated paper, silver paper, plastic paper etc. Common 1D barcode and 2D barcode fonts are built inside printer, also it support 4 directio