ConfigureBackend dialog help 4/4:
Do not change or translate "HP", it is a manufacturer name.
Do not change or translate "HPOJ", it is a project name.
Do not change or translate "hp-officeJet", it is a package name.
Do not change or translate "PTAL", it is a subsystem name.
Do not change or translate "ptal", it is a service name.
Do not change or translate "HPLIP", it is a project name.
Do not change or translate "hpaio", it is a driver name.
The "for all" is crucial in "either ... or ... must be used for all HP all-in-one devices".