The HP LaserJet M211dw is a Single Function A4 Black and White Laser Printer. It features automatic duplex printing. This printer features print speed up to 30 ppm (black). It runs on laser technology. It has a duty cycle of up to 20,000. It features Hi-Speed USB 2.0; Fast Ethernet 10/100Base-TX; Dual-band (2.4/5.0GHz) Wireless 802.11b/g/n with Bluetooth Low Energy. It has an input capacity of 150 sheets and an output capacity of up to 100 sheets. It supports a resolution of up to 600 x 600 dpi. The HP LaserJet M211dw comes with a 1-year warranty.