Like the XM3350 listed elsewhere in this catalog, the XM3346 is a Lexmark ("Lex") mono laser multifunction printer from the same international XM-series range, combining print, copy, scan and typically fax in one business-focused unit. The "HV" and "ES" suffixes in this listing most likely denote a High-Volume configuration and a region/power variant respectively, and "Africa" flags it as the Africa-market SKU (relevant for plug type, voltage rating and possibly bundled toner yield) — but none of these abbreviations are spelled out in the source listing, so they're noted here as likely rather than confirmed. As with the XM3350, exact print speed, paper capacity and duty cycle for this specific configuration should be checked against Lexmark's official documentation before being quoted against a customer's firm throughput needs.