HP LaserJet M209dw Printer, Black and white, Printer for Home and home office, Print, Two-sided printing; Compact Size; Energy Efficient; Dualband Wi-Fi. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 20000 pages per month. Maximum resolution: 600 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 29 ppm, Duplex printing. Wi-Fi. Product colour: White