The Canon i-SENSYS X 1871P is a monochrome laser printer designed for high-volume business environments that require speed and reliability. It delivers an impressive print speed of 71 ppm for A4 documents, supported by a dual 1.6 GHz processor and 2 GB of memory to handle demanding workloads efficiently. To ensure crisp text and sharp graphics, the device offers a resolution of up to 1200 x 1200 dpi. Managing large print jobs is simple thanks to a standard 550-sheet cassette and a 100-sheet multi-purpose tray, though the total input capacity can be expanded to 4,300 sheets with optional feeders. The printer supports automatic double-sided printing and can handle a variety of media weights, from standard 60 g/m² paper up to 199 g/m² through the multi-purpose tray. A 500-sheet output tray ensures that high-speed runs don't require constant attention. Connectivity is versatile, featuring USB 2.0, Gigabit Ethernet, and wireless options including Wi-Fi Direct for easy mobile printing via AirPrint or Mopria. The unit is built for durability with a recommended monthly volume of 4,000 to 20,000 pages and uses T15 black toner cartridges that last for approximately 42,000 pages. With its 5-line LCD and numeric keypad, this 20 kg machine provides a straightforward interface for teams needing a robust, high-capacity printing solution.