What Is a Multifunction Printer (MFP)?
A multifunction printer — usually shortened to MFP — combines printing, scanning and copying in one business device. Modern MFPs can also support secure print, user authentication, cloud services and digital document workflows.
This guide explains how multifunction printers work, the difference between A4 and A3 devices, which features matter in an office, and when a compact MFP or larger floor-standing machine is the better fit.
One device for print, scan and copy
A modern multifunction printer can replace separate office printers, scanners and photocopiers. The benefit is not simply having three functions in one box: the right MFP can reduce device clutter, centralise everyday document tasks and make scanning and digital filing easier for staff.
Professional printing
Produce everyday office documents, reports, letters, worksheets, invoices and colour presentation material from one shared device.
Fast document scanning
Scan to email, network folders, cloud workflows or document management systems, depending on the model and setup.
Reliable office copying
Handle staff copying, ID documents, school resources, customer packs, internal paperwork and high-use admin tasks.
What does MFP mean?
MFP stands for multifunction printer. You may also see the terms multifunction device, all-in-one business printer, printer scanner copier or office photocopier used for machines that combine several document functions.
Compact A4 MFP
Designed for offices that mainly use A4 documents. These devices can provide print, scan and copy functions in a smaller footprint and are often well suited to individual departments, reception areas and smaller teams.
Floor-standing A3 MFP
A larger multifunction device for shared offices, schools and document-heavy teams that need A3 output, greater paper capacity, faster scanning or more advanced finishing options.
Workflow-enabled MFP
Modern business MFPs can connect printing and scanning with email, network folders, cloud storage, secure print release, user authentication and document-management workflows.
What to check before choosing a multifunction printer
Printer specifications often focus heavily on pages per minute. Speed matters, but the better starting point is how people actually create, scan, share and protect documents. Paper handling, scanning workflow, user access, security and realistic volume usually matter more than headline speed alone.
- Monthly mono and colour print volumes.
- Whether your team needs A3 or only A4 output.
- Scan destinations: email, folder, cloud or document system.
- Number of users sharing the machine.
- Security requirements such as PIN print or user authentication.
- Space available for desktop or floor-standing devices.
- Finishing and paper handling: trays, stapling, booklet or larger paper sizes.
How to choose the right multifunction printer
The goal is not to buy the biggest MFP. It is to match the device to the workload, users and document workflow.
Review document use
Estimate print volumes, colour use, A3 requirements, scan workload and peak periods.
Map the workflow
Identify where staff need scanned documents to go: email, folders, cloud storage or a document system.
Check access & security
Consider PIN release, user authentication, address-book control and whether confidential documents need tighter handling.
Match size & capacity
Choose A4 or A3, desktop or floor-standing, and the paper capacity and finishing that fit actual office use.
Common printer scanner copy machine setups
Small office A4 MFP
Compact printer scanner copier for smaller teams, admin desks and low-to-medium office volumes.
A3 office photocopier
Floor-standing multifunction photocopier for busier offices, schools, accounts teams and document-heavy departments.
Secure workflow MFP
For teams that need authenticated print release, controlled user access, fast duplex scanning and integration with email, cloud or document workflows.
Why businesses use MFPs for smarter document workflows
Modern business printing is increasingly about what happens to a document before and after it reaches paper. An MFP can become part of the wider office process rather than simply acting as a shared printer.
Fewer separate devices
Combining print, scan and copy can reduce duplicated equipment and make everyday document handling more practical, particularly where space is limited.
Faster digital filing
Scanning to email, folders, cloud storage or document systems can remove unnecessary manual steps and help staff file paperwork more consistently.
Better document control
Secure print release, user authentication and controlled workflows can help organisations manage confidential output and understand how shared devices are being used.
Multifunction printer questions
What does MFP stand for?
MFP stands for multifunction printer. It describes a business device that combines functions such as printing, scanning and copying in one machine.
Is a multifunction printer the same as a photocopier?
Modern office photocopiers are usually multifunction devices, so the terms often overlap. A floor-standing A3 photocopier is typically an MFP with print, scan and copy functions, while smaller A4 MFPs provide similar core functions in a more compact format.
Can one MFP replace separate printers and scanners?
Yes, in many offices. A correctly specified MFP can centralise printing, scanning and copying, provided it has the right scan workflow, paper handling, capacity and security for the people using it.
Do I need an A3 or A4 multifunction printer?
A4 is enough for many offices that mainly produce standard business documents. Choose A3 where larger paper, more paper capacity, advanced finishing or heavier shared use makes a floor-standing device more appropriate.
What can a modern MFP scan to?
Depending on the model and configuration, an MFP can scan to email, network folders, USB, cloud storage and document-management systems. Some devices also support searchable documents and automated workflow integrations.
What security features can a business MFP have?
Business MFPs can support features such as user authentication, PIN or card-based print release, encrypted storage, controlled address books and permissions. The exact features depend on the device and configuration.
Need help choosing a multifunction printer?
Tell us how many people will use the device, whether you need A3, your approximate print and scan volumes and any workflow or security requirements. We can help you narrow down the right type of MFP before you compare individual models.