HP Color LaserJet 4600 Toner Cartridges

Color LaserJet 4600

The HP Color LaserJet 4600 marked a leap in color laser quality in the early 2000s, with HP's improved imaging delivering richer, more accurate color. Design-conscious offices noticed the difference immediately.

Toner comes from the HP 641A family — black C9720A with cyan C9721A, magenta C9722A and yellow C9723A. We stock compatible and genuine OEM cartridges for the 4600.

Toner Cartridges for Color LaserJet 4600

This printer works with the following toner cartridges:

HP C9720A
HP C9721A
HP C9722A
HP C9723A

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Frequently Asked Questions

What toner cartridges does the Color LaserJet 4600 use?

The Color LaserJet 4600 is a color laser printer that takes four separate toner cartridges: C9720A, C9721A, C9722A, C9723A. Match these exact codes when buying replacements for the Color LaserJet 4600.

Should I replace all four toner cartridges in the Color LaserJet 4600 at once?

No — on the Color LaserJet 4600 each of the four cartridges (C9720A, C9721A, C9722A, C9723A) runs down independently, so only swap the one the printer flags. Replacing working cartridges early in the Color LaserJet 4600 just wastes toner.

Can the Color LaserJet 4600 keep printing in black when a color cartridge runs out?

The Color LaserJet 4600 needs all four cartridges (C9720A, C9721A, C9722A, C9723A) installed to print, even for black-only jobs. To stretch your color toner, choose the grayscale or black-only setting on the Color LaserJet 4600 for everyday documents.