"http://www.amazon.com/gp/product/B0041RRMR2?tag=httpadvance00-20 Duplex versatility with two-sided copying and printing You can copy and print in black and white up to 23 ppm Efficient energy savings modeonly 3W of energy used It has 250 sheet front loading paper cassette tray plus single sheet multipurpose tray It has USB 20 high speed perfomance Duplex Versatility two-sided copying and printing Canon imageCLASS D420 Laser Multifunction Copier (2711B062AA)"
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