This is a Lexmark-compatible finisher accessory (branded "Lex" in this listing) for Lexmark's CX93x and MX93x series multifunction printers, offering staple finishing with a 2/3 hole punch option — a different hole configuration from the 2/4-hole variant of the same finisher family also carried in this catalog, matching regional filing/binder standards that vary between 2/3-hole and 2/4-hole punch patterns. Rather than a standalone printer, this is an optional add-on unit that attaches to a compatible Lexmark device to automate document finishing: it staples completed print or copy jobs and punches holes into the output, holding up to 2,000 sheets and stapling up to roughly 50 sheets per job with single/double staple placement and offset stacking. As a specific finisher accessory, it requires the matching Lexmark CX93x/MX93x printer (and typically a raised tray/caster cabinet base) already in place — it isn't a general-purpose finisher for other printer brands or models.