This model is part of the HP Value Serial/USB Receipt Printer II series. It features a dual interface for Serial and USB connectivity and uses direct thermal printing, meaning it requires no ink or toner.
Retail checkout counters, kitchen ticket printing, and customer service kiosks. Where to Download the HP A798 Driver hp a798-c80d-hp00 driver
HP A798-C80D-HP00 Driver: Installation and Optimization Guide This model is part of the HP Value
High-speed printing (up to 74 lines per second), JamFree auto-cutter, and compatibility with standard ESC/POS commands. kitchen ticket printing
These are the industry standard for Windows-based POS software. You can find them on the Official HP Support Software and Drivers page by searching for "HP Value Serial/USB Receipt Printer II". JPOS Drivers: Primarily used for Java-based applications.