HP Laser MFP 137fnw printer
Functions: Print, copy, scan
Print speed black (ISO, A4): Up to 20 ppm
Print quality black (best): Up to 1,200 x 1,200 dpi
Print technology: Laser
Print resolution (best): Up to 1,200 x 1,200 dpi
Scan resolution, optical: Up to 600 × 600 dpi
Copy resolution (black text): Up to 600 x 600 dpi
Wireless capability: Yes, built-in Wi-Fi 802.11b/g/n
Paper handling input, standard: 150 sheet input tray
Paper handling output, standard: 100 sheet output bin
Automatic document feeder: Standard, 40 sheets
Copies, maximum: Up to 99 copies
Faxing: Yes, black & white and color (send only)
Fax Resolution Black (best): Up to 300 x 300 dpi
Number of print cartridges: 1 (black) HP 106A Black Original Laser Toner Cartridge (1,000 pages)