Main trade-off
Brother DCP-L2640DW
No fax and no automatic two-sided scanning. A larger feeder does not remove the need to handle reverse sides.
Head-to-head
Choose DCP-L2640DW for larger single-sided scan batches and fewer print-paper refills. Choose MF275dw when fax is a real requirement or desk depth is tight. Canon is shallower but taller. Neither automatically scans both sides, so a double-sided archive needs manual refeeding whichever you buy.
Before you choose
If monthly expenses and school forms regularly leave you with roughly 40 one-sided sheets, Brother can hold that suitable stack within its 50-sheet rating. Canon needs at least two loads at 35 sheets. That favors Brother when you keep leaving the desk to handle other jobs. It does not make Brother a hands-off two-sided scanner. For originals printed on both sides, someone still needs to turn or reposition the pages and check the resulting order on either machine.
What this is based on
Minimum loads for 40 suitable one-sided sheets: ceiling(40 / 50) = 1 and ceiling(40 / 35) = 2. Brother rating uses 20 lb paper. Automatic duplex scanning is absent on both.
Main trade-off
No fax and no automatic two-sided scanning. A larger feeder does not remove the need to handle reverse sides.
Main trade-off
Its 35-sheet feeder and 150-sheet print tray create earlier reloads than Brother for suitable single-sided batches.


Compare DCP-L2640DW and MF275dw for shared work and family paperwork. See when larger feeders help, when fax wins and why shelf shape matters.
Both print, copy and scan loose stacks over a home network. Brother prioritizes larger paper batches. Canon makes room for fax in a narrower and shallower housing, while giving up tray and feeder capacity.
Winner by situation
Suitable paper fits Brother’s feeder rating in one load. Canon needs at least two.
Canon has fax. Brother does not.
Canon’s body is shallower, but access and ventilation still need measuring.
Both feeders are one-sided.
What matters in practice
If monthly expenses and school forms regularly leave you with roughly 40 one-sided sheets, Brother can hold that suitable stack within its 50-sheet rating. Canon needs at least two loads at 35 sheets. That favors Brother when you keep leaving the desk to handle other jobs. It does not make Brother a hands-off two-sided scanner. For originals printed on both sides, someone still needs to turn or reposition the pages and check the resulting order on either machine.
Minimum loads for 40 suitable one-sided sheets: ceiling(40 / 50) = 1 and ceiling(40 / 35) = 2. Brother rating uses 20 lb paper. Automatic duplex scanning is absent on both.
A home office may print every day but only fax a few times a year. If those few faxes are required and you already have compatible telephone service, Canon can prevent a separate trip or a second service arrangement. Brother’s larger trays cannot replace that function. If your recipients accept a scanned upload instead, fax stops being a reason to choose Canon and Brother’s larger batches become more useful. Check the receiving organization’s accepted route before paying for a feature you might never need.
Canon includes fax and Brother does not. The receiving organization accepting an upload is a buyer condition, not a claim of equivalent legal acceptance or a guaranteed free alternative.
Canon is 1.1 inches shallower, which can matter on a narrow workstation shared with homework. Brother is 1.9 inches lower, which may matter more below shelving. Those advantages cannot be combined into one claim that a printer is simply more compact. Measure the dimension that blocks your real location, then leave room for the lid, originals, cables and ventilation. If you mainly need the shorter height, Canon’s smaller desk footprint is the wrong shortcut.
Depth difference 15.7 minus 14.6 = 1.1 inches. Height difference 14.4 minus 12.5 = 1.9 inches. These are body dimensions, not certified installation clearances.

Brother, DCP-L2640DW
Frequent loose-paper batches benefit from a 50-sheet feeder and 250-sheet print tray, and you do not need fax.

Canon, MF275dw
You need fax in the same machine and can accept a 35-sheet one-sided feeder.
Meaningful differences
| What changes | Brother DCP-L2640DW | Canon MF275dw | Why it matters |
|---|---|---|---|
| Feeding scan originals | 50 sheets at 20 lb paper | 35-sheet simplex feeder | A 40-sheet suitable stack crosses the Canon capacity threshold but remains within Brother’s rating. |
| Automatic two-sided scanning | No | No | Both leave manual reverse-side handling in a two-sided filing job. |
| Main print tray | 250 sheets | 150 sheets | Brother holds more input paper, separate from scanner capacity. |
| Fax | No | Yes | A fax requirement can outweigh the larger Brother trays. Confirm telephone-service compatibility. |
| Body width and depth | 16.1 by 15.7 inches | 15.4 by 14.6 inches | Canon is narrower and shallower. Add operating and cable clearance to either footprint. |
| Body height | 12.5 inches | 14.4 inches | Brother is lower despite its larger paper capacities. |
What you give up
Recommendation switch
Choose Brother DCP-L2640DW. Brother reduces input reloads without requiring the taller Canon body.
Choose Canon MF275dw. Canon provides fax, subject to a compatible line and recipient workflow.
Choose neither. A 50-sheet feeder does not imply duplex scanning.
What matters in practice
You want fewer paper interruptions in a busy home office, but an occasional required fax can matter more than a larger feeder.
What the facts say
Useful conclusions from the current laser printers comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Brother DCP-L2640DW |
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| Canon MF275dw |
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Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.

Frequent loose-paper batches benefit from a 50-sheet feeder and 250-sheet print tray, and you do not need fax.
Your shelf has enough width and depth for Brother, while its lower body is useful.
See price & reviews on Amazon
You need fax in the same machine and can accept a 35-sheet one-sided feeder.
A shallower desk position matters more than the larger Brother trays, with enough space above Canon.
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