HP Laser MFP 137fnw Printer (4ZB84A)

The HP Laser MFP 137fnw is a multifunction printer designed to fit into small workspaces. It supports print, copy, and scan functions and has a print speed of up to 20 pages per minute (ppm) for black and white documents.
The first page can be printed as fast as 8.3 seconds.
Duplex printing is supported manually, with driver support provided.

The printer has a duty cycle of up to 10,000 pages per month, with a recommended monthly page volume of 100 to 2,000 pages.
Print quality can reach up to 1,200 x 1,200 dpi for black and white documents.
It uses SPL (Scalable Printing Language) and laser printing technology.

Connectivity options include a Hi-Speed USB 2.0 port, Fast Ethernet 10/100Base-Tx network port, and built-in Wi-Fi 802.11 b/g/n.
It also supports mobile printing capabilities such as Apple AirPrint, Google Cloud Print, and Mopria Certified printing.

The HP Laser MFP 137fnw features a 2-line LCD display with 16 characters per line and is equipped with a 600 MHz processor and 128 MB of memory.
It is compatible with Windows 8, 8.1, 10, macOS 10.11 El Capitan, macOS 10.12 Sierra, macOS 10.13 High Sierra, and macOS 10.14 Mojave operating systems.

Paper handling includes a 150-sheet input tray and a 100-sheet output bin.
It supports various media types such as plain, thick, thin, cotton, color, preprinted, recycled, labels, cardstock, bond, archive, and envelope papers.
Media sizes supported include A4, A5, A5 (LEF), B5 (JIS), Oficio, and envelope (DL, C5) formats, with custom sizes ranging from 76 x 127 to 216 x 356 mm.

The scanner is a flatbed with an ADF (Automatic Document Feeder) capable of scanning up to 600 x 600 dpi.
The scanner also supports PDF, JPG, TIFF, PNG, and BMP file formats.
Additionally, the printer has a fax facility with a speed of 3.6 Kbps.

The HP Laser MFP 137fnw is designed to be compact and efficient, with a small footprint that fits well into tight spaces while offering a range of features for both home and small office environments.