Automatic duplex printing, high-efficiency output. The A4 print speed is 40 pages per minute, supporting automatic duplex printing, which easily enhances work efficiency. One-step driver installation, a USB cable for data transfer is included with the printer. The driver can be installed in one step without a complicated procedure, helping users enjoy hassle-free operation. Powerful paper input tray supporting continuous printing. The standard 250-page paper input tray, a 60-page multipurpose paper input tray, and additional paper trays of 2*550 pages allow the printer's maximum input tray capacity to be increased to 1410 pages, easily meeting the needs for continuous and high-volume printing. High-performance toner cartridge, cost-effective. The pre-configured drum unit for 30,000 pages and a toner cartridge for 3,000 pages, along with additional high-capacity toner cartridges for 3,000 pages, 6,000 pages, and 15,000 pages can meet various printing needs and reduce the cost per page.