You can check Printer ink levels in Windows 11/10 using OEM software on HP, Epson, Brother, Canon printers. This will tell you when to refill ink.

How to Check Printer Ink Levels on Windows 7. For everyday business activities such as printing reports and letters, printers are vital, so it's important to check printer ink levels from time to ...

So I now have the HP Utility (to check ink levels, clean heads, etc.) and the open source drivers with all their options - the best of all worlds, in my opinion." ...