Technology Summary. Anyone shopping for an office-grade multi-function printer in the $300 to $400 price range will want to consider the HP Officejet Pro 8500A Premium. Because the printer uses high output ink cartridges, the savings in ink alone will generally pay for the cost of the printer. Additionally, the Plus and Premium models have a… Continue reading HP Officejet Pro 8500A Premium Wireless e-All-in-One A910g (CM756A) Printer Scanner Copier Fax