Canon Color imageCLASS LBP7660Cdn Laser Printer Print in color and black & white at same speed of up to 21 ppm Quick First Print provides first print time of approximately 16 seconds in color and in black & white Duplex Printing (2-sided) Advanced Print Modes include Poster, Booklet, Watermark, and Toner Saver 250-sheet front-loading paper cassette plus 50-sheet multipurpose tray Efficient energy saving mode; approximately 1W of energy used Single Cartridge System for cost-efficient supplies replenishment