This USB Thermal Label Printer by OffNova is perfect for printing 4x6 shipping labels with a maximum resolution of 203 x 203 DPI. The label printer is designed with monochrome input type and black & white output type, and it supports various paper sizes as shown in the photos. In addition, this portable label printer comes with a 1-year manufacturer warranty and a cable connectivity option. Please note that this product may contain chemicals known in the State of California to cause cancer, as indicated by the California Prop 65 Warning. Get your labeling done easily and efficiently with this OffNova label printer.