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R-J4040 RuggedJet Mobile Receipt Printer + Wireless

The robust portable solution with wireless.

At a glance

  • Wifi / Wireless compatible
  • airprint

Ideal for the demanding workplace, the rugged RJ-4040 is dustproof and waterproof, and always ready to print 4” labels, receipts, quotes and invoices on the go. Add in Wi-Fi connectivity and you’ll soon find that getting the job done in the field couldn’t be easier.

Key Features

  • Small & lightweight - use with shoulder strap, belt clip or in vehicle with car mount
  • USB, serial and wireless connectivity
  • Printing output up to 4" wide
  • 5" per second print speed
  • Up to 200dpi print resolution
  • IP54 Certification


Connect and print on the move with Wi-Fi

When you need a portable printing solution that meets all of your workplace demands, you can rely on the rugged RJ-4040 with IP54 drop test rating for fast printing on the move.

Ultra efficient thermal technology means you’re always ready to print 4” labels, receipts, quotes and invoices.
Totally dust and waterproof, the rechargeable RJ-4040 is available with a range of add-on accessories that make sure you’ll get the most from this durable machine.

And serial, Wi-Fi and USB connectivity mean getting the results you need while you’re out in the field couldn’t be easier.


Features and Specifications

Usage type On body
Flash RAM 16 MB
Memory size 32 MB
Serial RS232C (Original serial cable)
USB interface USB Ver. 2.0 (Full Speed) (mini-B, Connector)
Wireless network interface Wireless LAN IEEE802.11b/g/n (Infrastructure Mode/Ad hoc mode)
Dimensions 6.38" x 6.93" x 3.03" (162mm x 176mm x 77mm)
Weight 850
Belt clip Yes
Others Printer driver and user manual
Software Barcode & Label Design Software
Software disc CD-ROM
Quick setup guide Yes
Windows Windows 7, Windows Vista, Windows XP
Emulations ZPL II®‎ Compatible
Maximum print length 3000 mm
Maximum print width 104 mm
Resolution (dpi) 203
Standard print speed 127 mm per second
Supported commands P-Touch Template 2.0, Raster, ESC/P
SDK (Software Development Kit) Yes
Li-ion battery 14.4V
Roll widths 118mm
Rolls 58mm

Ratings and Reviews

Customer reviews

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Supplies and Accessories




Free Recycling

Our comprehensive recycling programme ensures you can access a variety of free and responsible pathways for recycling your empty consumables and old print hardware.

Operating since 2008 with the support of certified e-waste specialists, Recycling Group, Brother has made recycling simple and easy.

Explore Recycling


Brother New Zealand is proud to be a certified carbon-neutral organisation, recognised by Toitū net carbonzero certification.

First achieved in 2013, Brother was the country's first printer brand to receive the certification, which at the time was called carboNZero certification. This certification acknowledges our commitment to effectively managing, reducing, and offsetting carbon emissions.

Visit Toitū Envirocare

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