Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Brother MFC L2750DW and the Lexmark MS521dn depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
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The Brother MFC-L2750DW is an all-in-one printer that combines printing, copying, scanning and faxing capabilities into one device. It has a print speed of up to 36 pages per minute with its laser technology so you can quickly get your work done without sacrificing quality. The paper tray holds up to 250 sheets at once while the auto document feeder allows for 50 page multi-page documents for fast processing. This model also features wireless connectivity making it easy to connect from anywhe
Read More| Specification | Brother MFC L2750DW | Lexmark MS521dn |
|---|---|---|
| General | ||
| Color Printing | No | No |
| Printing Technology | Laser | Monochrome Laser |
| ADF Capacity (Pages) | 50 | — |
| Output Capacity (Sheets) | 100 | 150 |
| Standard Input Capcity (Sheets) | 250 | 250 |
| Main Input Trays | 1 | 1 |
| Ink Colors | No | Black |
| Control | Touch | Push Button |
| Configuration | — | 1 Toner |
| Functions | Print, Scan, Copy, Fax | |
| Wireless Printing | Yes | Yes |
| Display Size (Inch) | 2.7 | 2.4 |
| Print Features | ||
| Monthly Duty Cycle (Pages) | 15000 | 120000 |
| Print Speed (Color) | No | 23 ppm |
| Print Speed (Black) | 34 ppm | 46 ppm |
| Duplex Printing | Yes | Yes |
| Borderless Printing | — | — |
| Print Resolution (dpi) | 2400 x 600 | 1200 x1200 |
| Scan | ||
| Interpolated Resolutions (dpi) | 19200 x 19200 | — |
| Optical Resolutions(dpi) | 1200 x 1200 | — |
| Type | Flatbed & ADF | — |
| Scan Modes | Color, Monochrome | — |
| Image Sensor | CIS | — |
| Duplex Scanning | Yes | — |
| Physical | ||
| Width (inch) | 15.7 | 16.93 |
| Weight (lbs) | 26.5 | 31.1 |
| Depth (inch) | 16.1 | 18.5 |
| Height (inch) | 12.5 | 14.8 |
| Connectivity | ||
| Direct Printing | Yes | — |
| Interface | USB Type-B (USB 2.0), RJ45, RJ11 | — |
| Copy | ||
| Reduction/Enlargement (%) | 25-400 | — |
| Duplex Copying | Yes | — |
| Copy Speed (Color) | No | — |
| Copy Speed (Black) | 34 cpm | — |
| Fax | ||
| Fax Memory (Pages) | 500 | — |
| Modem Speed (kb/s) | 33.6 | — |
The main differences center around storage capacity, form factor, and convenience. The Brother MFC L2750DW provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Lexmark MS521dn offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Brother MFC L2750DW. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Lexmark MS521dn.