Extraordinary Office Assistant, Offering Excellent Printing Experience Automatic Duplex Printing, High-efficiency Output A4 printing speed is 40 pages per minute, and it supports automatic duplex printing, which can easily improve work efficiency. Wireless Printing, Convenient Experience Through dual-band Wi-Fi (2.4G and 5G), NFC touch connection and other methods, wireless printing can be easily realized, and free office work style of users in the new era can be enjoyed. One-step Driver Installation, A USB data cable is provided with the printer The driver can be installed in one step without complex procedure, helping user enjoy worry-free operations. Powerful Paper Input Tray, Supports Continuous Printing A standard 250-page standard paper input tray, a 60-page multipurpose paper input tray and optional 2 * 550-page optional paper input trays enable the printer’s maximum input tray capacity up to 1410 pages, easily meeting continuous and high-volume printing needs. High-yield Toner Cartridge, be Cost-effective Already configured 30,000-page drum unit and 6000-page toner cartridge, together with optional large capacity 3,000-page, 6,000-page and 15,000-page toner cartridge, can meet various printing needs and decrease the cost per page.