Key Features Print, Scan, Copy, Fax Print Speed: 48 ppm Duplex Print, Fax Scan 50-Sheet ADF Compact and fully-featured, the MFC-L5710DW All-in-One Wireless Monochrome Laser Printer from Brother, is a great choice for space-conscious offices as it fits printing, scanning, copying, and faxing all within a single unit. Also, the printing capabilities are very good with a max resolution of 1200 x 1200 dpi and print speeds of up to 48 ppm