Monochrome, imageCLASS LBP246dw Wireless Duplex Laser Printer is designed for small offices. Print in black/white as fast as 42 ppm in print resolutions up to 1200 x 1200 dpi. Printer features duplex printing, 250-sheet input tray and 100-sheet multipurpose tray. Expand the printing capacity with the optional 550-Sheet Cassette Tray AH-1 (not included). Connect directly from your mobile device using Canon Business app, Apple AirPrint app and Mopria app. Use High-Speed USB 2.0, Ethernet, Wi-Fi or Wi-Fi Direct Connection to print. Navigate options with the five-line LCD. Printer is compatible with Canon Genuine Toner 070 (yields 3,000 pages) and Canon Genuine 070 High-Capacity Toner (yields 10,200 pages).