Enjoy a wide selection of printing paper for all home and office use. TonerGiant.co.uk has everything you need such as laser, photo, and specialty paper.
TonerGiant.co.uk provides a wide selection of home and office printers at unbeatable value. Every printer we sell also comes with a full one year manufacturer warranty and will be delivered
completely free of charge.
The Oki C511DN duplex and network laser printer is a high end / high quality machine and so you'll no doubt be looking for high quality toners to keep your printer working to the best of it's
ability. Shop from our list of available Oki toners and maintenance items listed on the page below and you'll be sure to get the highest quality at the best prices around. Plus, there absolutely
no extra charges during the checkout process because we think you deserve a free courier delivery when you order with us, all part of our outstanding service to you. Why should you pay any extra?
Shop today and get the best deal in town.
If you want to get the best results possible from your printer, you’ll need to pay attention to the toner you use. We’ve listed all of our Oki C511DN toner above, making it easier than ever to
ensure you’ve picked up the right product.
Discounted Oki C511dn toner multi packs
As well as single colour cartridges, you can pick up multipacks at a discounted price. This allows you to top up all of your Oki C511 toner at once or accumulate spare cartridges for the next
time you’re running low. Whether you’re looking for plain black ink or cyan, magenta and yellow colours, you can find what you need amongst this collection.
Compatible vs branded C511dn toner
Choose from original Oki products as well as our alternative C511DN toner. Both work equally as well as the other, but the TonerGiant compatible cartridges come at a significantly lower price. As
well as cartridges, there are a number of printer maintenance products below, all of which are created to work with this model specifically.
When you shop with us, you’ll receive excellent service and free delivery as standard, as well as your items. Not only that but if you place your order before 5:30pm between Monday and Friday,
you’ll be eligible for next day delivery at no extra cost. You’ll be able to stock up your Oki C511DN printer in no time.
Frequently Asked Questions
What is the returns policy and how do I return a cartridge?
We want you to have the best experience possible when shopping with TonerGiant. With over 20 years’ expertise, our friendly support team is here to help get you printing again quickly. You
can arrange to return a product through our returns form, or by calling us on 0345 365 3605.
If your product becomes faulty
Original Cartridges: Return for a refund or replacement for up to 6 months.
Compatible cartridges: Return for a refund or replacement up to 3 years.
Please contact us a soon as possible to request a returns number and arrange a free collection.
If you change your mind:
You have 14 days from delivery to arrange a return and an additional 14 days to return the items to us once arranged.
Ordered incorrectly? We’ll provide a returns number and address for you to send to.
Wrong item arrived – We’ll arrange a free collection of the incorrect product(s) and send a replacement.
After 14 days, you may still be able to return the product, but a 20% restocking fee will apply. After 28 days, returns are at our discretion.
Please note: Printer cartridges must be returned unopened, unused, with all seals intact and in a resalable condition, or returns may not be accepted.
How much does delivery cost and how long will it take?
We don't think you should pay more at the checkout, and we're proud to be one of the only printer cartridge suppliers to offer Free guaranteed next-day delivery to all mainland UK addresses.
Order before 5:30 pm on any working day and so long as the products are in-stock, your order will be delivered on the next-working-day.
Customer Questions (9)
Q
Hi, could you supply a waste toner cartridge for an OKI C511dn printer? The error message states waste toner full.
24 September 2021
A
Hi mate, unfortunately, we can not currently get hold of this product. As soon as we do we will add it to the site.
Q
My C511dn printer display says "Waste Toner Full - Replace", any ideas, please?
31 July 2020
A
Hi there, you will need a new waste toner collector but unfortunately, it doesn't look like we're able to get the part that you need from the manufacturer.
Q
My printer says to replace the image drum unit. What's your price for this?
My machine is saying replace image drum, is that the toners?
05 September 2018
A
Hi there, no you will need to replace the image drum which is a maintenance item that distributes toner onto the paper from the toner cartridge. The imaging drum can be found on this page under the section for maintenance near the bottom of the page. Or you can find the OKI 44968301 here. If you need any more help please let me know.
Q
Hello, I would like to order a series of toner packs for the printers that we have in our office, do you not stock your own brand pack for the OKI C511DN? many thanks, Katie.
22 June 2017
A
Hi there Katie, unfortunately, we don't currently have a pack of compatible toners for this range but the individuals were missing due to an error and I have now added them for you on the page.
Q
Do you stock Imaging drums for these printers?
17 May 2017
A
Hi there, yes we do stock Oki C511DN image drums. You can find them at the bottom of this page in the maintenance section or on the following page here: https://www.tonergiant.co.uk/product/Oki-44968301-Drum-Unit-44968301-14360/
Q
Do you sell compatible OKi C511 toners and drum cartridges please? thanks, Ellie.
07 March 2017
A
Hi, Ellie. We don't currently have the compatible toners and the drums are quite rare to get in compatible versions. To create the compatible versions we need to receive empty original cartridges that we can then recycle and turn into own brand toners and drums and it doesn't look like we have received many of the empties back for the Oki C511 printer. I'm sorry about that. I may be able to offer you a discount on original toners if you'd like?
Q
What is O toner
23 October 2016
A
Hi there, I'm not sure what that is. If you could explain in a little more detail we'll be happy to help! You can call us on 0345 365 3605
Q
what does error 545 mean
24 July 2016
A
Hi there, I've been unable to find out specifically what the 545 error code refers to on your Oki C511 printer however I have found the Oki technical support page for your printer that states if you need advice on resolving and error code then to call their technical support number. You can find the information on the Oki website here: http://www.oki.co.uk/support/printer/troubleshooting/index.aspx?prodid=tcm:122-131702
Need Assistance? We'll be happy to help! Call us on 0345 365 3605
