There is no ink or toner used in this process. This means that maintenance costs for direct thermal printers can be low compared to other types of printers.

Can receipt printers run out of ink?

Thermal printers can never run out of ink because they don't use ink in the first place. ... Thermal transfer printers use heat to met print ribbons. Direct thermal printers, on the other hand, don't even use ribbons. They use special thermochromic labels (labels with heat-sensitive pigments).

Does POS machine use ink?

Your business needs should be the most important consideration when choosing a POS printer. Consider each of the following POS printer types depending on your need for quality, speed, color and graphics. Impact printers use tiny pins and an ink ribbon to produce a series of dots that form the letters on each receipt.