Compact and reliable, the GC420t Thermal Transfer Desktop Printer from Zebra is a capable unit that can handle a variety of labeling, barcoding, tagging, and other needs. It features both direct thermal and thermal transfer technology for working with more types of media and creating more precise prints at resolutions up to 203 dpi. The GC420t also has support for various 1D and 2D barcodes and features a 32-bit processor that allows it to work at speeds up to 4" per second.