OKI C511dn A4 Colour LED Laser Printer


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4.8 / 5 (146  reviews)

"Great Printer

A very heavy printer, but very good print quality. Great service from Printerland as well. Would have been nice for it t..."

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Print Job Accounting OKI Mobile Printing
Key Features
Back Key Features
  • Up to 26ppm Colour Print
  • Up to 30ppm Mono Print
  • 7.5 seconds First page
  • USB & Network
  • Automatic Double Sided Printing
  • 2400 dpi Print
  • 250 Sheet Input Tray
  • 100 Sheet Multi-Purpose Input Tray
  • 266MHz Processor
  • 64MB (Max 64MB) RAM
  • Windows Compatible
  • Host Based
Compare the Range
Compare the Range
ModelMaximum Paper SizeNetwork ReadyAdditional Paper Tray Price ex Vat 
OKI C511dnA4Yesoptional 1 x 530 sheetView£128.32
OKI C511DN + Black Toner Bundle (7,000 pages)A4Yesoptional 1 x 530 sheetView£207.47

Select a bundle today and save £££'s

OKI C511DN + Black Toner Bundle (7,000 pages) + OKI C511DN + Black Toner Bundle (7,000 pages)
Bundle Price £207.47 ex VAT You save £10.22
Special Offer
  • Free 3 Year On-Site Warranty
  • Free 8GB Memory Stick
  • Shipped with 2k Toners

Business Price £128.32 ex VAT £153.98 inc VAT @ 20%
30 In Stock
FREE Next Day Delivery*
Order in the next 3 hours, 17 minutes
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  • Overview
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  • Q & A
  • Reviews
OKI C511dn
Business Price £128.32 ex VAT £153.98 inc VAT @ 20%
  • Product Overview
  • Cartridges & Accessories
  • Questions & Answers (15)
  • Reviews (146)
Product Overview

OKI C511dn in More Detail

Fast, professional quality colour printers that small and medium sized businesses can rely upon to deliver consistently over and over again.Perfect for busy organisations, they offer maximum return on investment with high efficiency, high capacity consumables and many other cost saving features.

Easy-to-use control panel
The easy to use control panel guides you intuitively through menus.

Reduce paper usage with duplex printing
Standard automatic double-sided printing up to 176gsm, enables production of professional quality documents and reduces paper usage.

Reduce energy consumption with Auto-Off mode
Auto-Off mode ensures lower electricity usage and reduces carbon footprint.

Flexible paper handling
The paper tray is easily accessible and holds up to 250 sheets of paper, which can be extended to 880 sheets through the addition of a second paper tray.

Higher capacity consumables for less user intervention
Consumables are easy to access and simple to replace. High capacity toner cartridges and long life drums reduce user interventions and lower total cost of ownership.

100-sheet multi-purpose tray and face up exit tray
Take advantage of the flat paper path and print banners up to 1320mm long on media up to 220gsm from the convenient multi-purpose tray.

Save time and money by printing in-house
The OKI C511 series printer helps to make a real impact from your printed documents. OKI's LED print technology provides sharp, clean and vibrant prints accross a range of media including business cards, CD and DVD labels, leaflets and banners.

Remove the hassle of having to rely on high street print shops by being in control of your print output and costs whilst producing the highest quality, proffessional documents efficiently and effectively. Gain complete flexibility whilst improving lead times and reducing waste.

Product Video
What's in the Box?

What's in the Box?

OKI C511dn colour printer

AC Cable (UK)

CD/DVD (including Software/ Utilities/ Drivers and User Manuals)

Setup Guide

Image Drum

Starter Toners CMYK = 2000 pages

Detailed Specification

Detailed Specification


Speed Colour Up to 26ppm Colour Print
Speed Monochrome Up to 30ppm Mono Print
First Page 7.5 seconds First page
Product Group Output A4
Double Sided Printing Automatic Double Sided Printing
Printer Resolution 2400 dpi Print


Interface Type(s) USB & Network
Network Ready Yes

System Specification

Processor 266MHz Processor
Memory (Maximum) 64MB (Max 64MB) RAM


Operating Systems Supported Windows Compatible

Media Handling

Paper Trays 2 (3)
Paper Handling Input 1 250 Sheet Input Tray
Paper Handling Input 2 100 Sheet Multi-Purpose Input Tray
Additional Paper Tray optional 1 x 530 sheet
Maximum Duplex Paper Weight 176gsm
Maximum Input Capacity 890 Sheets
Maximum Paper Size A4
Maximum Paper Weight 220gsm
Paper Handling Standard Output 150 sheets face down, 100 sheets face up, 80gsm
Paper Size A4, A5, A6, B4, B5; Custom Size up to 1320mm and weights up to 220gsm

Barcodes & Labels

Barcode 5031713055129

Duty Cycle

Monthly Duty Cycle 60,000
Recommended Max Print Volume 5000 Pages/Month


Mono or Colour Printer Colour
Technology LED Laser Printer
Dimensions 242mm (H) x 410mm (W) x 504mm (D) - Weight 22kg
Environmental Operating temperature 10 to 32C - Humidity 20 to 80%
Noise Level 54dbA
Power Consumption Printing/Standby/Sleep Modes Typical: 540W; Max: 1170W; Idle: 80W; Power Save: <9.5W
Product Type A4 Laser Printer
Carton Dimensions 62.9cm (W) x 52.9cm (D) x 39.5cm (H) - Weight 24kg

Consumable Info

Colour Toner Life 2,000 Pages or 5,000 Pages
Drum Life 30k black, 20k colour
Mono Toner Life 3,500 Pages or 7,000 Pages


Printer Languages Host Based
Software Included PrintSuperVision, Print Job Accounting, Template Manager

In the Box

In The Box OKI C511dn colour printer, AC Cable (UK), CD/DVD (including Software/ Utilities/ Drivers and User Manuals), Setup Guide, Image Drum, Starter Toners CMYK = 2000 pages

Cartridges Included

Black 2000 Pages
Cyan 2000 Pages
Magenta 2000 Pages
Yellow 2000 Pages

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Questions & Answers

Customer Questions & Answers

Can't find the answer you're looking for? Our printer experts are here to help! Ask a Question
  • Does it scan

    Hi, the OKI C511dn is a single function printer only.

    On 29/01/2018 16:07:47
  • Can oki c511 operate wirelessly?

    Hi, the OKI C511dn only includes USB and network connectivity. TP-Link AV600 Nano Powerline Adapter Kit can be purchased separately, which enables simple connection to a wireless router in any room.

    On 27/11/2017 22:42:32
  • Does this printer take copies to load to my laptop.

    Hi, the OKI C511dn is a single function printer only. We recommend calling our Sales Team on 0800 840 1992, for recommendations on printers which include Multifunction options.

    On 17/11/2017 23:05:29
  • Hi, is this printer compatible with mac book pro? its a little misleading on the specs, it says its windows compatible but nothing about mac, but looking in the questions section someone was being told about downloading drivers for their mac. If it is I will be ordering immediately, so look forward to your response. Kind regards Ann.

    The OKI C511dn is compatible with a Mac OS X 10.3.9 to 10.7 operating system. However, there are available drivers for download from the OKI site, for operating systems below or above these.

    On 08/10/2017 16:13:54
  • I have a macbook OS X Yosemite, version 10.10.5, What driver should I download for this printer as my mac does not have a CD drive?

    The drivers you require are available for download via the product page on OKI's website.

    On 30/05/2017 12:29:36
  • This may sound a stupid question but does this printer print envelopes and labels easily? Also, would I need to buy a USB to connect this to my computer and if so, is it an ordinary USB I need? Many thanks. Susan

    Yes the OKI C511 will easily print labels and envelopes along with a variety of other media types. It actually includes helpful template manager software to make these types of print jobs easier. You will a normal USB cable to connect to your computer. These are not included in the box but you can purchase one during checkout if you wish.

    On 19/04/2017 11:48:30
  • Hello, Can you tell me if this printer is suitable for printing onto A4 acetate/transparency OHP sheets? Thank you

    Yes, The C511dn has a straight through paper path which allows for printing onto transparencies.

    On 06/04/2017 22:43:36
Customer Reviews Print Job Accounting OKI Mobile Printing

Overall Customer Rating

4.8 / 5
Already own this? Tell us what you think... Review This Product
  • Graham Jennings 23 January 2018 5 / 5 Value 5 Features 5 Quality 5 Performance 5 Great Printer

    A very heavy printer, but very good print quality. Great service from Printerland as well. Would have been nice for it to have wifi as standard but probably asking a bit too much at this price.

  • eddie 06 December 2017 5 / 5 Value 5 Features 5 Quality 5 Performance 5 GREAT SERVICE

    (above and beyond) so helpful I cant tell you how well this company acted THANKYOU

  • Nick Caiger 30 November 2017 5 / 5 Value 5 Features 5 Quality 5 Performance 5 Great small office printer

    Great product at very keen price and excellent service.

  • Ann Eley 12 October 2017 5 / 5 Value 5 Features 5 Quality 5 Performance 5 Can't fault you

    I'm a first time customer, before I ordered I emailed an enquiry which was answered promptly, I placed my order and had a phone call to apologise that it would not be here the next day (mix up at the warehouse) but would be the next day I had several phone calls from a very polite gentleman with an apology and a delivery time slot. excellent customer service. The printer was easy to set up everything working well very pleased.

  • Tiziano 15 September 2017 5 / 5 Value 5 Features 5 Quality 5 Performance 5 Excellent service, for an excellent Printer

    really impressed for the service, shipping time (elivered in only 15h) and surprised for the quality of the oki printer. I will back for sure, thanks!

  • Peter Davies 21 July 2017 4.25 / 5 Value 5 Features 4 Quality 4 Performance 4 C511dn

    Wonderful to obtain another C511nd printer, even if it is no longer being produced.

  • david 19 June 2017 5 / 5 Value 5 Features 5 Quality 5 Performance 5 oki511dn

    Very good printer. Great value for money


OKI Print Job Accounting

OKI® Print Job Accounting software enables you to securely monitor your print fleet so you can charge back departments, bill back clients, and control the cost of colour prints.

See Exactly Who is Printing What

This optional application for OKI colour, mono and multifunction printers helps to give you a clear overview of of print activity by tracking the output of each individual user or department.

Assign cost values to documents including full colour and duplex (double sided) jobs to allow you to use information gathered to charge back departments or clients.

Easily capture full details surrounding:

  • Colour Vs Black & White pages
  • Number of printed pages
  • Page size
  • Media types
  • Paper trays used
  • Document name
  • Total time spent by job/person/department

Perfect for Multi-Device Owners

Print Job Accounting is designed for use by small or large business alike with multiple print sources with support for up to 50 devices for the standard version or even 1,000 printers when you upgrade to the enterprise version.

Total Access Control

Keep control over your workgroup's print output by defining who can print and what gets printed. Restrict users to black & white printing or allow access to full colour HD prints.

Assign access levels by username, application, file name, PC/server name or website URL. All policies are password protected and added security is provided by restricting authentication through the system manager.

Speak to an OKI specialist at Printerland on 0800 840 1992 for more information

OKI & Mobile Printing

With the modern mobile workforce increasing at a rapid rate, and the growing popularity of tablets, smartphones and laptops, printing documents where and when you need them adds a whole new meaning to print on demand providing you have access to a compatible device.

Thanks to the many mobile applications available, you no longer have to be ‘back in the office’ to print and share documents essential to your business, customers or partners; promotional customer information, contracts - you can keep your business going whilst you are on the move.

Printing from Apple iPad or iPhone?
How to print to an OKI Printer from an Apple iPad

How does mobile printing work?

Cloud or mobile printing works by connecting to a wireless, networked or web enabled printer through a smartphone device or tablet, meaning you can print remotely from anywhere in the world, without having to connect directly to a printer nearby.

OKI products & Mobile Printing

OKI Colour, mono and multifunction printers are compatible with a number of applications available, so you can download an application of your choice that enables you to print to almost any device simply through a single mobile printing application.

Microtech Corp’s ePrint and Cortado Workplace, for example, are compatible with most printer manufacturer brands including OKI’s portfolio of mono and colour LED printers and MFPs.

Microtech Corp's website  - compatible with iOS and Android devices*

Cortado's website - compatible with iOS, Blackberry, Android and Symbian devices*

*please note: a PC or Apple Mac on the same wireless network may be required for full compatibility.

All print speeds, running cost calculations and consumable life cycles are MANUFACTURER ESTIMATES based on 5% per page coverage. Images are used for illustration purposes only

Running Costs

-All consumable life cycles are manufacturer estimates based on 5% coverage per A4 page

*Estimation based on toner/ink cartridges only and excludes long life components such as image drums and fusers.

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