• All Departments
  • Digital Download
Quick Links
Windows Device Finder
Ink & Toner Finder
Kingston Memory Finder
Corsair Memory Finder
Prize Picker
Rebate Archive
Send Us a Message
eBay Outlet
We Accept
Shop Safely
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Click to verify BBB accreditation and to see a BBB report.
NCIX - Our products on Shopbot
Testimonial Box
"I'd like to mention that I am throughly impressed with the quality of work that your company provides. Altho..."
— Nick
Read More
Write Review

Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi

This product can only be exchanged or replaced with the exact same item.
Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi - 1
Actual product may not be exactly as shown.
Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi - 35140_l.jpg Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi - 35140_1.jpg Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi - 35140_2.jpg Customer Photos (0)
Reg. Price: $349.99  CAD
This Product is Not Available

This item is no longer available. Notify me if this product is available again.
Protect Your
NCIX Care Coverage
Full parts and labour coverage on mechanical and electrical defects, just let us know and we will have it repaired! Learn More
None, I do not want NCIX Care Coverage 2 Year Care Coverage - Only $48.99 3 Year Care Coverage - Only $59.99
Avg. Rating:
Share this:
Add to your wish list
E-Mail to a friend
More from Brother
More Multifunction Printers from Brother
Similar products
Print this item
Notify me

   Shipping Weight:   32.8 lbs
   Part #: MFC7840W
 May We Also Suggest

Features    [ Edit | History ]

Specifications    [ Edit | History ]
SeriesMFC Series
Recommended UseMFC / All-In-One
Dimensions16.9" x 15.6" x 12"
Weight24.5 lbs.
Output TypeMonochrome
Laser TechnologyLaser
Black Print SpeedUp to 23 ppm
Black Print Quality2400 x 600 dpi
Max. Duty CycleUp to 10000 pages monthly
Copy Speed, BlackUp to 23 cpm
Scan Color Depth48bit
Scan Resolution, Optical600 x 2400 dpi
Scan Resolution, Enhanced19200 x 19200 dpi
Media Handling
Input Capacity, std.250-sheet paper input capacity
Media sizes supportedLetter, Legal, Executive, A4, A5, B5
USB PortsYes
Other Ports802.11b/g Wireless Interfaces
Hardware SPEC
Modem Speed33.6kbps
Memory, std.32 MB
Cartridges CompatibleTN330,TN360,DR360
Power RequirementsAC 120V 50/60Hz
Power ConsumptionSleep/Standby/Peak: 10W / 75W / 320W
Windows CompatiblePrinting, PC Fax, Scanning: Windows 2000 Professional, Windows XP Home, Windows XP Professional, Windows XP Professional x64 Edition, Windows Vista
Printing: Windows Server 2003(print only via network), Windows Server 2003 x64 Edition (print only via network)
Windows VistaCertified for Windows Vista
Macintosh CompatiblePrinting, PC Fax Send, Scanning: Mac OS X 10.2.4 - 10.4.3, Mac OS X 10.4.4 or greater
Other1 yr limited warranty

Brother MFC7840W Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Brother MFC7840W reviews.
Experience: 2 Days
 Verified Owner
-Super deal for $229 on sale.
-It comes with a starter toner cartridge but that's good for 1000 sheets - so not like starter ink-jet cartridges.
- Manufacturer brand toner packs are priced very well and available on sale.
-Build quality seems good and I'm impressed with prints and scans.
- All works fine with USB/wired network/wireless. I'm using the same line for phone/fax/DSL. You have lots of features - enough to run in a SOHO. You can even set up user accounts with passwords/permissions. If you set up the machine wireless, even with WPA, that could be a good thing...
- I was concerned because reviews mentioned WEP. It does WPA, so security isn't an issue.
Windows users have lots of provided software and easy install but see below.
I'm another Linux user. In my case I had to go to the Brother "Linux" site and learn how to properly install the drivers for fax/printer and scanner - because the printer was not included on my lists. That being said, I'm impressed with the level of support. There are Deb's, RPM's and FULL instruction with examples of how to properly install from the terminal. All the features will install and work really well - USB/Network (wired/wireless).
- Some reviews have mentioned slow scan speeds under Windows with provided software. That's an issue with the provided software (XP/Win7). Everything works super under Linux, but Win users would want to know that there is a fix without buying software other than provided.
-If you place the machine high, then you'll have trouble reading LCD - but otherwise should be OK.

Read the instructions. The box and printer come with hand-holds on sides. Do not pick up printer from below.
I could sure have used this last year, but a printer/scanner got me by for lots of long distance business. Using email attachments is not as secure as fax, unfortunately and govt offices don't take email attachments..

I got this because I knew that I wanted a fax handy. The scanner is all I need for documents, and is fast under Linux. Print quality is super and comes with "Ecology" toner save (prints lighter).

It comes with all sorts of sleep functions because with fax it needs to be on all the time. It warms up fast enough for anyone who only switches on to use, or when they know they will receive faxes.

This is a SOHO multi-function machine which is on sale because now there is a move to color lasers. Given the low cost of supplies it is a great home machine. It has more features than most home users will ever need - but they are there if needed.. I'm left with the impression that this is actually built to work for a while - look at the recommended prints/month. Look at old prices for this machine for that matter..
It has to work for a year to be worthwhile, even with warranty - but it has to do better than many ink-jets.

Experience: 2 Days
 Verified Owner
Very Linux (Ubuntu) friendly
Very easy to set Up
Print like a perfectly
Scanner is easy to set up (even on Linux) and works very well
none so far
I've bought this multifunction printer to be use totally on Linux (Ubuntu 10.10 actually). Linux User don't even have to put the CD in because Ubuntu detects it and install the driver automatically. I've been able to print in less then 5 min after the power was connected. I use only the wireless connection and it's been very easy to configure. To install the scanner you have to go on brother to download to correct driver. Just follow the instruction and it should not be a problem. Little hint here, you can find the ip address of the printer in the menu option.

Its a must for every linux user with the need of a cheap multifonction printer!

 NCIX Forum Messages

Post a New Message  |    Browse NCIX Forums  

Please note that Forums is not a sales or product support board. For sales or specific product related questions, please send message to receive the fastest response.

Messages about Brother MFC-7840W Multifunction Monochrome Laser Printer Scan Copy Fax 23PPM 2400X600 USB LAN WiFi

Toner? (Joe_C- Oct 08, 11, 1 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: Pc world review
Posted by: Sebastien_P @11/02/10
Submit a review link   |   Latest 30 reviews
Product Warranty
NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.
Sales Policy

All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages, from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital cameras (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.

Advanced Store Price Match
Get Deal Alerts in your Inbox!
Don't miss out on the latest coupons and rewards.
Please read our
privacy policy for details.
Your Order Company Info Memberships Services Hotlinks
Order Status
RMAs (Merchandise returns)
Contact Us / Store Locator
Terms & Conditions
Privacy Policy
NCIX Rewards
Premier Partner Reseller Program
VIP Memberships
Advantage Membership
NCIX Affiliate Program
3rd Party Affiliate Program
Super Shipping Saver Club
Express Coverage
Express RMA
Express Shipping Service
Express Exchange and Care Coverage
Gift Cards & Balance Checker
Advanced Store Price Match
Same-Day Delivery (NEW)
Black Friday Sale 2015
Boxing Week Sale 2015
NCIX Newsletters
NCIX Forums
Folding @ Home Team
The Banner Vault
International Sites:  Canada
Copyright© 2015 Computer Inc. All rights reserved. S / Server ID:58 20151006131127  811 ms
Back To Top