The direct thermal/thermal transfer GX420t has the easiest ribbon-loading system around. It produces 203-dpi print resolution at speeds up to 6 inches per second.
Zebra GX420T Monochrome Direct Thermal Label Printer is rated4.00 out of5 by2.
Rated 5 out of 5 bytigr34 from Work horseWe have multiple GX420t machines in our company and the are work horses. The function great and do not need much attention other then paper and ribbon. Easy to setup on the network for multiple devices to access and heavy duty for those rough areas.