A:AnswerHi, thank you for the question. The HP OfficeJet Pro 8035 is only compatible with HP 910 ink cartridges and it is not compatible with HP 962 ink cartridges.
A:AnswerHello, Linda. The HP Officejet Pro 8028 printer uses the HP 910 or 910XL ink cartridge series: black, cyan, magenta, and yellow. There needs to be some ink in all of the cartridges for you to print anything. This helps protect the print head.
A:AnswerInkjet cartridges will dry out after several months of not being used. The best way to prevent them from drying out is to print at least 1 page every 30 days.