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OKIFAX

®

4580 Highlights

A cost-effective stand-alone fax solution—

upgradable via IFax and MFP options 

Compact size and small footprint

Fast 33.6 Kbps modem for high productivity

3 seconds-per-page transmission speed

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300 dpi scan and print resolution

4 MB memory standard: store up to 320 pages

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10 one-touch and 100 auto-dial numbers

100-sheet universal tray

Manual feed handles letter, legal envelopes,
labels and overhead transparencies

Optional Unimessage

Pro and Pro LAN

Multifunction Upgrade Kits available

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Optional IFax Upgrade Kit (for fax to e-mail 
capability) available

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1-Year warranty with Overnight Exchange

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Based on ITU-T Test Chart #1.

Either Unimessage or IFax upgrade can be installed, not both.

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Available in the U.S. and Canada only.

A powerful yet compact solution designed to deliver 
business-class fax performance for single users or 
small workgroups.

OKIFAX

®

4580

Digital LED Facsimile

The Full-Featured Stand-Alone
Facsimile for Price-Sensitive
Business Users

If you’re looking for the perfect fit for all your
faxing needs, then the OKIFAX

®

4580 is your

solution. It’s just the right size at just the right
price—and it offers the fax features you want
now, along with upgrade options to address
your growing needs.

Versatile and flexible. 

The OKIFAX 4580 is

ready to work right out of the box. It lets you
transmit and receive documents quickly—at
the touch of a button—with a fast 33.6 Kbps
G3 modem, transmitting your documents as
quickly as 3 seconds per page.

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This Digital LED facsimile lets you work more
efficiently, and increases productivity with
such features as broadcasting, group dialing,
polling and 1-touch speed dialing. Its dual
access feature lets you set up an outgoing
fax while another is coming in. 

For a variety of output options, there’s the 
100-sheet paper tray, 20-sheet automatic 
document feeder, and manual feed for
envelopes, labels, overhead transparencies 
and custom paper sizes. The straight-through
paper path of the OKIFAX 4580 ensures
consistent, high-quality output—no warping
and no wrinkling.

A complete range of business-class
functions—whenever you need them.

Looking for an all-in-one, compact solution 
to replace several space-consuming devices?
The Unimessage

Pro and Pro LAN upgrades

for the OKIFAX 4580 combine four critical
office functions into one fully-integrated,
compact and easy-to-use machine. In
addition to faxing documents from your PC,
the MFP kits let you print, copy and scan. 

Or select the IFax upgrade and send
documents as .tif or .pdf files to an e-mail
address—or group of addresses—over the
Internet, quickly and inexpensively.

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Small size, big benefits.

When desk space

is at a premium, the OKIFAX 4580 can be
easily upgraded, eliminating the need for
multiple devices and thus maximizing your
workspace.

The OKIFAX 4580 Digital LED Facsimile: 
When all you need is a fax—and when you
need more—this is the solution that will save
you time, space and money.

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