Hp Laserjetpro MFP M137fnw

Type: multifunction laser printer functions: print, copy, scan, fax print speed: up to 23 ppm (black-and-white) print resolution: up to 600 x 600 dpi (black-and-white) duplex printing: manual paper handling: up to 150 sheets input tray, up to 100 sheets output tray paper sizes supported: letter, legal, executive, a4, a5, b5, envelopes scanner type: flatbed, adf (automatic document feeder) scan resolution: up to 1200 dpi copy speed: up to 23 cpm (black-and-white) copy resolution: up to 600 x 400 dpi (black-and-white) fax transmission speed: up to 33.6 kbps fax resolution: up to 300 x 300 dpi connectivity: usb 2.0, ethernet, wi-fi