This Zebra QL 420 Plus label thermal printer is a portable and wireless device that allows you to print black and white labels at a maximum resolution of 203 x 203 DPI. With a memory capacity of 8 MB, this printer supports paper sizes of up to 4 inches and has a black print speed of 4 pages per minute.

The printer is part of the Zebra Z product line and features monochrome input type and thermal technology. It is also compatible with various devices and has a California Prop 65 Warning of non. This label printer is perfect for those who need to print labels for their business or personal use.