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Printers Reviews
15,103 Reviews

Brother MFC-7840W review

£269 inc VAT

Manufacturer: Brother

Our Rating: We rate this 3.5 out of 5

Brother’s MFC-7840W is a multifunction device with a monochrome laser printer, copier, scanner, fax machine, and wired and wireless networking - a fine choice for offices that work in a black-and-white world.

Brother's MFC-7840W is a multifunction device (MFD) with a monochrome laser printer, copier, scanner, fax machine, and wired and wireless networking. Capable of printing very good quality text and business graphics at reasonably fast rates, the MFC-7840W is a fine choice for offices that work in a black-and-white world.

See all MFD and printer reviews, and check out our dedicated Printer Zone

Setup is simply – once you've powered up the multifunction printer and installed the toner cartridge, you have three connection options: Ethernet, USB 2.0, or 802.11b/g wireless. The USB connection is plug and play, and when we connected the printer via Ethernet, the MFC-7840W automatically appeared on our system.

The device's control panel is well designed and clearly labelled. Three large buttons allow you to choose between the fax, scan, and copy functions. The control panel consists of rubber buttons, and a bright, backlit LCD clearly displays the settings you can choose from.

Disappointingly, the included scanner software doesn't offer flexible scanning options. Though straightforward to use, the software doesn’t allow you to perform a full preview scan. The scanner performs a preview scan on specific parts of the glass based on the document size you select, requiring you to be very precise about where you place your documents on the glass.

The MFC-7840W output had very good results overall, impressing our panel of experts. Text quality in a Word document looked clean and professional, while a printed document containing mixed elements, including fine, curved lines and graphics, also came out very well. However, we did find that the scanner’s output was too heavy on the blues, while a test copy of a Macworld magazine cover lost some details, while shadows lacked detail.

Print speeds were reasonably fast. It took just under 38 seconds to print a ten-page Word document, and 17 seconds to print a one-page Word document. Colour scanning was a bit on the slower side: it took 1 minute and 57 seconds to scan an 8-by-10in photo at 600 dpi.

Brother MFC-7840W Expert Verdict »
Brother MFC 7840W Scores 9.0 out of 10 based on 20 reviews
Laser multifunction printer
Up to 22ppm monochrome printing speed
First print in less than 10 seconds
Up to 2400x600dpi
Full speed USB 2 connection
Wired and wireless network ready
Up to 250 sheet paper capacity
Up to 35 sheet automatic document feeder
Up to 100 sheet output tray
PCL®6 & BR-Script3 emulation
2 lines of 16 characters LCD screen
32MB memory
33,600bps modem
8 one-touch dials
200 speed dials
Up to 500 pages transmit/receive memory
PC free copying
Up to 22cpm monochrome copying speed
25 - 400% reduction/enlargement ratio in 1% increments
Up to 600 x 2400dpi scan resolution (optical)
Up to 9,600dpi scan resolution (enhanced)
Scan to e-mail, image, OCR or file
1500 page toner cartridge in the box
  • Build Quality: We give this item 7 of 10 for build quality
  • Features: We give this item 7 of 10 for features
  • Value for Money: We give this item 7 of 10 for value for money
  • Overall: We give this item 7 of 10 overall

The MFC-7840W is moderately fast and prints clean, legible text. However, scanning is a bit slow and the scanner software lacks advanced options.

There are currently no price comparisons for this product.
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