This is the HP driver package to supply Linux support for most
Hewlett-Packard DeskJet, LaserJet, PSC, OfficeJet, and PhotoSmart
printers and all-in-one peripherals (also known as Multi-Function
Peripherals or MFPs), which can print, scan, copy, fax, and/or access
flash memory cards.

It is work in progress, but printing, scanning, memory card access,
ink/toner/battery/consumable level checking, and inkjet printer
maintenance are supported on most models, when either connected to the
USB or LAN (built-in interfaces or selected HP JetDirect models) on a
Linux workstation with CUPS printing system.

For status and consumable checking and also for inkjet maintenance
there is the graphical tool "hp-toolbox" available (Menu:
"System"/"Monitoring"/"HP Printer Toolbox").