Printing The HP LaserJet Pro M404dw prints using laser technology, which picks up powdered 'toner' on a roller and fuses it to the paper with heat. It prints black-and-white text with Excellent quality, as we've come to expect from a laser printer. Black-and-white graphics printing is Poor, choose another printer for that purpose. The capacity of the main paper tray is 250 sheets, a generous size. There's a second input tray that can hold another 100 sheets.
Scanning and Copying This is a single-function printer. It lacks a built-in scanner/copier.
Controls and Display
Connectivity and Networking You can connect directly to a PC with a USB cable, or to your network router either wirelessly with WiFi or with an Ethernet cable. There's a WiFi Auto-connect feature that makes it easy to link to your wireless router. Apple AirPrint is built in, to print wirelessly from Apple devices via your local network. You can also install an app on your smartphone or tablet, as another option for printing over your WiFi network. You can also print an email remotely by forwarding it directly to this printer.
Cost of Ownership and Toner When this section was last updated, the printer's purchase price was about $420. Printing uses up toner and the costs add up over time.
Printer Firmware Firmware is software that exists inside the printer. All models are evaluated using the latest firmware version available at the time of testing.
Software The collection of software accompanying the printer may include: the printer driver, printer applications, electronic user manual, (and for all-in-ones:) scanning, faxing, and OCR apps. These get installed on your personal computer. All models are evaluated with a Windows 10 PC using the latest version of printer driver and printer support apps available at the time of testing. The software version was 8.0.1329..