Showcasing remarkable versatility the HP Laser MFP 137fnw A4 Mono Multifunction Laser Printer is a 4-in-1 printer that will boost productivity in any office. Perfect for easy printing scanning copying and faxing it employs the latest laser technology to give excellent results. This compact device fits effortlessly in any workplace since it doesn’t take up a lot of space and features a minimal professional design.Powerful laser technologySold at an affordable price this printer features small laser technology that works at the printing speed of up to 20ppm with the first page being ready in as fast as 8.3 seconds. It offers a remarkable printing resolution of up to 1 200 dpi scanning resolution of up to 600 dpi as well as 300 dpi faxing resolution. Operated by a 600MHz processor it is as reliable as printers get. It delivers sharp and bold black and white pages with clear text and well-defined graphics. For the best performance use the original HP chip cartridges.Functional capacityFit for frequent use this laser printer features a 150 sheet input tray and a maximum 100 sheet output bin. With manual duplex printing option its duty cycle can be extended to 10000 pages per month although its recommended monthly number of pages ranges from 100 to 2000. Thanks to its 128MB system memory you can memorise documents for quick access. Supporting different media sizes and types it guarantees high-performance from page to page.Hands-free operationsFeaturing a 40 page ADF this printer is fit to operate without constant supervision. Moreover it belongs to the generation of smart printers which means it is compatible with different apps such as the HP Smart app. You can control printing and scanning from your phone or tablet all connected to the printer through an app or Wi-Fi Wi-FI Direct or Ethernet networking. It supports operating systems from Windows 7 and higher as well as mobile printing capability using Apple AirPrint Mopria and the HP Smart App.