Description
HP 640A Compatible Replacement Toner Cartridges
COLOR: Cyan (C4192A), Magenta (C4193A), Yellow (C4194A), Black (C4191A)
YIELD: 9,000 pages (black) 6,000 pages (color)
COMPATIBILITY: Color LaserJet 4500, 4500dn, 4500hdn, 4500n, 4550, 4550dn, 4550hdn, 4550n
QUALITY: Premium, enabling high resolution print-outs
WARRANTY: 100% full lifetime warranty
SHIPPING: Free of charge, same day or the next business day
