Brother International (Aust) MFC-7840W

Is Wi-Fi worth the extra dough?

  • Review
  • Specs
  • Images
  • User Reviews
  • Buy Now
Brother International (Aust) MFC-7840W
  • Brother International (Aust) MFC-7840W
  • Brother International (Aust) MFC-7840W
  • Brother International (Aust) MFC-7840W
  • Expert Rating

    3.25 / 5


  • Wi-Fi and Ethernet connectivity, good print quality, highly cost efficient


  • No duplex, slow fax, poor image scan quality

Bottom Line

The MFC-7840W improves on its cheaper counterparts with the addition of Wi-Fi connectivity. However, the extra $100 compared to the MFC-7440N hardly seems justified. This multifunction makes a good printer, but its scanning quality isn't great.

Would you buy this?

Sitting at the top of Brother's 7000 series, the MFC-7840W doesn't do much to justify an extra $200 over the range's base model. A mono-laser multifunction built for small offices, the unit is similar to both the MFC-7340 and MFC-7440N. The key thing distinguishing this multifunction is the inclusion of both Ethernet and Wi-Fi connectivity. Although the addition of Wi-Fi does expand placement options within an office, we don't think it really justifies the price hike.

The unit has a 250-page capacity paper tray — sufficient for normal office use — but an inadequate output tray, which can affect productivity. Connectivity is achieved through USB 2.0, Ethernet and Wi-Fi, making it the most versatile of the 7000 range. Unfortunately, auto-duplex is still absent from this device, which impacts on cost effectiveness.

The MFC-7840W retains the series' fantastic consumable efficiency, costing an average 4.8c per page. Still, the fact that the drum requires removal every time the user replaces the toner is a little unsettling.

At $599, the MFC-7840W begins to ascend into the mid-range of laser multifunctions, facing off against lower-end colour lasers and competitive mono lasers. Apart from its connectivity, the unit doesn't have much to challenge its competition with — with no duplex and a pityingly slow 14.4Kbps fax, many users looking for a serious business machine will pass this one by.

But for those who need Wi-Fi, the MFC-7840W is simple enough for even novices to use. Wireless connectivity is configured through the unit itself, using its two-line LED screen. Connection can either be ad-hoc or using an existing wireless network; we found the latter to be much easier. The multifunction will automatically recognise existing routers, and its support for all conventional wireless security standards makes it able to connect to almost any router. Printer drivers and software will still need to be installed on any computers being used with the multifunction, but this is easily accomplished.

Print speed is, as with the other two models, average but consistent across quality settings. Across its three quality settings — ranging from 300dpi to 1200dpi — the MFC-7840W manages to print at an average 22.2 pages per minute. Many competing units will easily produce faster results using their draft quality modes, but the MFC-7840W's ability to print 22.2ppm at 1200dpi is definitely commendable.

Text produced by the MFC-7840W is pristine; text printing is this unit's key strength. Printed documents have clean and tidy text with nothing jarring or irregular; however, this is almost mandatory for a printer at this price point.

Better scan quality would have been a plus. The MFC-7840W is adequate for everyday document scanning. However, image scanning reveals the multifunction's tendency to darken an image, resulting in a loss of quality in some cases; it is still good enough for simple scanning needs.

Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Join the Good Gear Guide newsletter!

Error: Please check your email address.
Show Comments

Most Popular Reviews

Latest News Articles


PCW Evaluation Team

Matthew Stivala

HP OfficeJet 250 Mobile Printer

The HP OfficeJet 250 Mobile Printer is a great device that fits perfectly into my fast paced and mobile lifestyle. My first impression of the printer itself was how incredibly compact and sleek the device was.

Armand Abogado

HP OfficeJet 250 Mobile Printer

Wireless printing from my iPhone was also a handy feature, the whole experience was quick and seamless with no setup requirements - accessed through the default iOS printing menu options.

Azadeh Williams

HP OfficeJet Pro 8730

A smarter way to print for busy small business owners, combining speedy printing with scanning and copying, making it easier to produce high quality documents and images at a touch of a button.

Andrew Grant

HP OfficeJet Pro 8730

I've had a multifunction printer in the office going on 10 years now. It was a neat bit of kit back in the day -- print, copy, scan, fax -- when printing over WiFi felt a bit like magic. It’s seen better days though and an upgrade’s well overdue. This HP OfficeJet Pro 8730 looks like it ticks all the same boxes: print, copy, scan, and fax. (Really? Does anyone fax anything any more? I guess it's good to know the facility’s there, just in case.) Printing over WiFi is more-or- less standard these days.

Ed Dawson

HP OfficeJet Pro 8730

As a freelance writer who is always on the go, I like my technology to be both efficient and effective so I can do my job well. The HP OfficeJet Pro 8730 Inkjet Printer ticks all the boxes in terms of form factor, performance and user interface.

Michael Hargreaves

Windows 10 for Business / Dell XPS 13

I’d happily recommend this touchscreen laptop and Windows 10 as a great way to get serious work done at a desk or on the road.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?