The DNP DS620 is a dye-sublimation photo printer widely used in photo booths, event photography and portrait studios rather than general office printing, since dye-sub produces continuous-tone, lab-quality prints without visible dots the way inkjet does. It's known in the industry for speed, capable of producing a standard 6x4" print in a matter of seconds, which is why it's a common choice for high-turnover environments like weddings, school photo days and photo booth rentals where guests expect a print within a minute or two of the shot being taken. It uses DNP's ribbon-and-paper media system (sold as consumable kits per print size) rather than ink cartridges, and outputs in various standard photo sizes depending on the media loaded. The catalog listing doesn't include media capacity, exact per-print speed or connectivity details, so those are worth confirming against DNP's own specification sheet.