Genuine OEM HP PhotoSmart C4783 Ink and Supplies
For the HP PhotoSmart C4783, HP 60XL is a cartridge-capacity choice, not a pack size. It prints more pages per cartridge than HP 60, and there are separate black and tri-color versions.
Toner Buzz carries genuine HP 60 and HP 60XL ink for the C4783 as singles and packs. Choose the ink type first, then its capacity; a same-color pack adds a spare, while a black-and-color pack covers both cartridges.