Printer works well, however it does seem a bit light. I did not change the settings to see if that would help though.

The Zebra GK420t Thermal Label Printer is a reliable and efficient printing device designed for black and white labels. With a maximum resolution of 203 x 203 DPI and a black print speed of 6 ppm, this printer is perfect for creating high-quality labels quickly. Its 16 MB memory, 8-bit grayscale depth, and thermal technology ensure crisp and clear prints on 4" x 6" paper. With Ethernet and USB connectivity, this printer can be easily integrated into your system for seamless printing. The compact and portable design, along with networkable features, make it a versatile choice for various printing needs.