HPLIP 3.21.8 Release Notes

Added support for following new Distro's:

• Linux Mint 20.2
• RHEL 8.4
• Manjaro 21.0.7

Added support for the following new Printers:

• HP Smart Tank 7300
• HP Smart Tank 7600
• HP Smart Tank 750
• HP Smart Tank 790
• HP Smart Tank Plus 710-720
• HP Smart Tank Plus 7000
• HP Smart Tank Plus 660-670
• HP Smart Tank Plus 6000
• HP DeskJet Ink Advantage Ultra 4800 All-in-One Printer series