The Lexmark CS923de is an A4 colour laser printer built for departments and print rooms that need fast, high-volume colour output without the cost of a full A3 multifunction system — it's a single-function printer only, with no scan or copy capability. As one of Lexmark's flagship CS900-series machines, it's built around a heavy-duty print engine designed for large monthly page volumes and low cost-per-page, with automatic duplex printing and network (Ethernet) connectivity built in as standard on the 'de' configuration. It suits corporate print rooms, marketing departments and busy offices that print a lot of colour documents — reports, presentations and marketing collateral — and need a dedicated, reliable colour printer rather than a shared multifunction device.