HP LaserJet MFP M236DW A4 Duplex & Wireless MONO 3-In-One Printer Print Speed up to 29 ppm: From the manufacturerAIO Functions: Print, copy, scanBlack and whitePrint speed up to 29 ppm (black)Connectivity: 1 Hi-Speed USB 2.0; 1 Fast Ethernet 10/100Base-TX; 1 Dual-band (2.4/5.0GHz) Wireless 802.11b/g/n with Bluetooth Low EnergyHP LaserJet MFP M236dw PrinterGet wireless two-sided printing, s