Genuine OEM HP DeskJet 882 C Ink and Supplies
The 882C's HP 45/23 combo includes black plus one tri-color cartridge containing cyan, magenta and yellow. The HP 45 twin pack is different: both cartridges are black, so it stocks a spare rather than supplying color.
Toner Buzz carries genuine HP 45 black and HP 23 tri-color singles and these two pack choices. Choose the combo to replenish both ink types, or the black twin when you want another HP 45 ready for later.