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Quick answer: Both are fax-capable all-in-ones for offices. The OfficeJet Pro 9125 prints in color on an inkjet; the MFC-L2820DW is a monochrome laser with a larger 50-page document feeder and a listed 36 ppm print speed.
This comparison is built from the product listings and manufacturer information on Amazon, not our own testing. Confirm details on the product pages before you buy.
Last updated: October 30, 2026.
At a Glance
| Feature | HP OfficeJet Pro 9125 | Brother MFC-L2820DW |
|---|---|---|
| Type | Color inkjet all-in-one | Monochrome laser all-in-one |
| Fax | Yes | Yes |
| Auto two-sided printing | Yes (and scanning) | Yes |
| Document feeder | Yes | 50 pages |
| Tray | 250 sheets | Not stated here |
| Touchscreen | 2.7-inch | 2.7-inch with cloud apps |
| Connections (listing) | Dual-band Wi-Fi | Dual-band Wi-Fi, Ethernet, USB |
| Supplies | HP ink, Instant Ink trial | Brother TN830 / TN830XL toner |
Key Differences
Color
The 9125 prints in color. The MFC-L2820DW prints black and white only.
Speed and feeder
The Brother lists up to 36 ppm and a 50-page feeder.
Ink policy
HP printers may restrict third-party cartridges; read the policy.
Which Should You Choose?
Choose the HP OfficeJet Pro 9125 if
you need color documents, brochures or presentations.
Choose the Brother MFC-L2820DW if
your work is mostly black-and-white and you want laser speed and a bigger feeder.
Frequently Asked Questions
Which has lower running cost?
For black-and-white text, a laser usually costs less per page. Compare the supplies.
Do both fax?
Yes, per the listings.
Which is better for a home office?
The 9125 if you need color; the Brother if you print mostly text.
Bottom Line
Choose the 9125 for color and the MFC-L2820DW for monochrome speed. See best printers for working from home.
