HP OfficeJet 7500A: HP OfficeJet 7500A printer. Wide Format: Prints on large paper sizes. HP ePrint: HP ePrint. Print anywhere, anytime, with any mobile device: Print from anywhere, anytime using any mobile device. Borderless up to A3: Borderless printing up to A3 size. 4 individual inks: Four individual inks. Compatible with 920: Compatible with 920 ink cartridges. Summary: This is a printer from HP, it supports large format printing up to A3, and uses four individual inks.