HP LaserJet MFP 137fnw

• Functions: Print, copy, scan
• Print speed: Print speed up to 21 ppm ¹
• Print quality black (best): Up to 1,200 x 1,200 dpi
• Automatic document feeder capacity: Standard, 40 sheets

HP Laserjet MFP M236SDN Printer

• Functions: Print, copy, scan
• Print speed: Print speed up to 29 ppm (black) ¹
• Print quality black (best): Up to 600 x 600 dpi
• Automatic document feeder capacity: Standard, 40 sheets

HP Laserjet MFP M236d

• Functions: Print, Copy, Scan
• Print Speed: Black – Up to 29ppm
• Print Quality: Up to 600 x 600 dpi
• Connectivity: USB 2.0, LAN
• Duplex: Automatic

HP Laserjet Enterprise M507dn

• Print only
• Print speed letter: Up to 45 ppm (black)
• Auto duplex printing; 2 paper trays (standard); Uses toner with JetIntelligence
• FCC Class A emissions – for use in commercial environments, not residential environments