Product Details

HP Serial USB Thermal Receipt Printer /A798 Features and Benefits

•     Prints up to 74 lines per second.
•     Two color and monochrome thermal printing with graphics capability.
•     Spill resistant built-in liquid dam with drainage prevents damage to printing mechanism.
•     8 MB Flash Memory for custom tasks (add store logos, offer promotions, highlight sales items, print coupons).
•     Ceramic auto-cutter and printhead design for extended service life.

download driver

http://ftp.hp.com/pub/softpaq/sp65001-65500/sp65184.exe