HP LaserJet MFP M137FNW Mono Black and White Laser Multifunction 4-In-One Printer With Auto Feeder - White: From the manufacturerPrint, copy, scan, faxBlack and whiteHi-Speed USB 2.0; Fast Ethernet 10/100Base-Tx network port; Wireless 802.11 b/g/nHP Laser MFP 137fnwFull-featured laser printing.Get productive MFP performance. Print, scan, copy, and fax, produce high-quality results, and print and scan from