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OKI Microline 5591eco A4 Mono Dot Matrix Printer

01308903  

OKI Microline 5591eco A4 Mono Dot Matrix Printer

Business Price £384.15
ex VAT @ 20%
£460.98
inc VAT
  • Key Features
  • Overview
  • Detailed Spec
  • Cartridges & Accessories
  • Questions & Answers
  • Reviews
  • USB, Parallel
  • Epson LQ, Esc/P2, IBM ProPrinter X24/XL24
  • 360 x 360 dpi Print
  • Paper parking, Low tear off, Push tractors, Autoload single sheet
  • Parts: 5 (original + 4 copies)
  • width: 136 characters (10cpi), 272 characters (compressed mode)
  • 420cps Draft
  • 473cps Fast Draft
  • 315cps Best
ModelDouble Sided PrintingNetwork ReadyUSB PortPrice ex Vat
OKI Microline 5591eco---£384.15View
OKI Microline 5591eco in More Detail

The OKI Microline 5591eco has been designed for use in the harshest of operating environments whilst offering the highest levels of flexibility and performance with unparalleled reliability.


The ML5591eco mono dot matrix printer features advanced specifications that ensure excellent productivity and reliability every time.


Their robustness and flexibility make them the ideal choice for demanding environments. The 24-pin print head also provides a better print quality than 9-pincounter-parts for the printing of invoices, purchase orders, spreadsheets and more.

High performance

With a powerful 24-pin printhead and easily changeable ribbons which can produce up to 4 million characters, this machine always delivers sharp, detailed text.


The ML5591eco is able to provide speedy outputs with fast print speeds of up to 473 characters per second which is ideal for many industrial businesses or commercial settings.


The addition of IBM and Epson emulations allows the printer to produce a range of documents including invoices, receipts, picking lists, spreadsheets and reports.

Flexible and Versatile

The easy-to-use and flexible design allows the machine to manage continuous feed paper, cut sheers and multi-part forms up to 5 documents simultaneously.


With both a USB and parallel interface, and a vast range of scalable fonts and barcode support, this machine will have everything you need, when you need it.

What's in the box?
  • ML5591 24-Pin Dot Matrix Printer
  • AC Cable (UK)
  • CD (including Drivers and User Manuals)
  • Setup Guide
  • Consumable Ribbon
View Brochure
Product Group Output A4
Printer Standard Resolution 360 x 360 dpi Print
Print Width width: 136 characters (10cpi), 272 characters (compressed mode)
Speed Draft 420cps Draft
Speed Fast Draft 473cps Fast Draft
Speed Near Letter Quality 315cps Best
Number of Copies Parts: 5 (original + 4 copies)
Interface Type(s) USB, Parallel
Parallel Ports 1 x Parallel Port Parallel Port
USB Ports 1 x USB
Paper Handling Input 1 Paper parking, Low tear off, Push tractors, Autoload single sheet
Envelope Size 105 x 241mm
Paper Handling Features Push-tractor rear-feed, Paper park feature, Easy tear-off without paper waste, Semi-automatic feeding of single sheets
Paper Size 76 to 406mm wide
Paper Weight 34 to 90g/Sq m
Barcode 5031713050575
Built in Bar Codes Code 39, UPC-A, UPC-E, EAN 8, EAN 13, Interleaved 2 of 5, ZIP, Code 128
Mono or Colour Printer Mono
Technology Dot Matrix Printer
Dimensions 55.2cm (W) x 34.5cm (D) x 15.3cm (H) - Weight 9.6kg
Noise Level 55dbA
Product Summary OKI Microline 5591 A4 Mono Dot Matrix Printer
Product Type Dot Matrix Printer
Voltage/ Power/ Frequency 230VAC / 50 to 60Hz
Print Head Life 200,000,000 Characters
Ribbon Life 4,000,000 Characters
Emulations Epson LQ, Esc/P2, IBM ProPrinter X24/XL24
Font Capabilities Courier(Scalable),Roman(Scalable), Swiss(Scalable), Prestige, Gothic, Utility, Swiss Bold, Orator, OCR-A, OCR-B + Barcodes
In The Box ML5591 24-Pin Dot Matrix Printer, AC Cable (UK), CD (including Drivers and User Manuals), Setup Guide, Consumable Ribbon
Warranty 3 year On-Site Warranty (when product is registered within 30 days of purchase).
Character Pitch 10, 12, 15, 17.1, 20cpi
Input Buffer 128KB
MTBF 20,000 Hours

**Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.

OKI Microline 5591eco Consumables

DescriptionProduct CodePrice
Genuine OKI Printer Ribbon (4 million characters)
01126301

£13.89 ex VAT @ 20%

£16.67 inc vat

Buy
99+ In Stock

**Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.

OKI Microline 5591eco Accessories

DescriptionProduct CodePrice
Pull Tractor
09002369

£59.00 ex VAT @ 20%

£70.80 inc vat

Buy
5 In Stock
Bottom Push Tractor
09002370
Cut Sheet Feeder (Single)
44497402
Single Bin Cut Sheet Feeder
44497502
Serial Interface RS232C
44455102
OKILAN7130E Network Card
45268706

OKI Microline 5591eco Warranties

DescriptionProduct CodePrice
2 year NBD on site warranty (Total 3 years)
09900631

£89.00 ex VAT @ 20%

£106.80 inc vat

Buy
1 In Stock

OKI Microline 5591eco Cables

DescriptionProduct CodePrice
USB 2.0 Cable (1.8 Metre)
usbcable

£4.95 ex VAT @ 20%

£5.94 inc vat

Buy
99+ In Stock
USB 2.0 Cable (3 metre)
usbcable3m

£6.95 ex VAT @ 20%

£8.34 inc vat

Buy
99+ In Stock
USB 2.0 Cable (5 Metre)
usbcable5m

£9.95 ex VAT @ 20%

£11.94 inc vat

Buy
99+ In Stock

Customer Question & Answers

Can't find the answer you're looking for? Our printer experts are here to help!
Q will the Oki ML 5591 take A3 continuous feed paper?
A The OKI ML5591 will accept continuous paper between the following sizes: Width 76.2-406.4mm x Length 76.2-355.6mm
Q I'm looking at the 5591eco but needed to know if this will support wide carriage printing? I know the 5590eco does narrow carriage.
A Yes, the 5591eco is the wide carriage version providing 136 columns (272 columns in compressed mode)
Q What is the difference between a 9 and 24 pin printer?
A The difference is in the number of pins in the printhead that strike the page in order to print your document. The more pins there are, the faster and better quality your document will be.
Q Can the Oki ML5591 dot matrix printer be used to print on normal paper i.e. not the continuous feed paper?
A You can purchase an accessory called a 'Single Bin Cut Sheet Feeder' part no. 44497502 which enables you to print on regular paper.
5 / 5 based on 1 Customer Reviews
Write a Review
  • 5/5
  • Value...5
  • Features...5
  • Quality...5
  • Performance...5
OKI ML5591
These OKI Dot Matrix printers are real work-horses. Great for high volume printing. This new 'eco' model replaces the same 'non-eco' model that was so old it became part of the furniture, but the print-head started to show signs of wear. Would recommend this printer to anyone who needs up to 4 part carbon copies.

Speak to our printer experts! Over 30 manufacturer trained professionals waiting to talk to you
0800 840 1992

Price applicable to business customers and those eligible to recover VAT.

VAT is payable at a rate of 20%

This calculation is based on current pricing which is subject to change over time and excludes the cost of additional long life components such as drums, fusers or other maintenance items.

*Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% coverage. Yield will vary greatly depending on image, area coverage, print mode and environmental conditions.

*Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.