Color 3750DTN

The HP Color 3750DTN combined everything a high-volume office wanted: duplexing, networking, and extra paper capacity. It churned through color jobs with minimal supervision.

It uses HP 308A black Q2670A and 311A color cartridges Q2681A, Q2682A, Q2683A. Compatible and genuine OEM toner for the 3750DTN ships fast.

Toner Cartridges for Color 3750DTN

This printer works with the following toner cartridges:

HP Q2670A
HP Q2681A
HP Q2682A
HP Q2683A

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Frequently Asked Questions

Are third-party toner cartridges safe to use in the Color 3750DTN?

The correct cartridges for the Color 3750DTN are Q2670A, Q2681A, Q2682A, Q2683A (HP 308A Black + 311A Color). Whether you buy OEM or compatible, that number is what matters — anything outside HP 308A Black + 311A Color will not seat properly in the Color 3750DTN.

Can the Color 3750DTN print on both sides of the page by itself?

Yes — the suffix in the Color 3750DTN's name means automatic duplexing is built in, so you can print two-sided without flipping pages by hand. Enable it in the print dialog under the layout or finishing options.

Do I need any tools to change the toner in the Color 3750DTN?

To install a new cartridge in the Color 3750DTN, open the front door, take out the old cartridge, remove all packing material from the replacement, and push it in until it seats. Close the door and the Color 3750DTN finishes the rest automatically.