David, Don, Shiyun, can you check whether one could do the following improvements:
1. For LIDIL printers: Offer always a "Quality" setting for the printer with only one cartridge (only black, only color)
2. For the RGB printers: If it is possible to control by software that only the black cartridge get used, offer an option (or a "Quality" setting) in the HPIJS driver, which activates the "only black cartridge" mode.
David, Don, Shiyun, can you check whether one could do the following improvements:
1. For LIDIL printers: Offer always a "Quality" setting for the printer with only one cartridge (only black, only color)
2. For the RGB printers: If it is possible to control by software that only the black cartridge get used, offer an option (or a "Quality" setting) in the HPIJS driver, which activates the "only black cartridge" mode.