<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=378580167636374&amp;ev=PageView&amp;noscript=1">
Skip to content
Close
SEARCH
CONTACT
PHONE HOTLINE: +44 (0)20 8219 2190E-MAIL: marketing@okieurope.com
Get a quote
PHONE HOTLINE: +44 (0)20 8219 2190E-MAIL: marketing@okieurope.com
Get a quote

OKI B433dn and B513dn: Fast A4 mono printers for demanding workplaces

Keep everyday business printing moving with the OKI B433dn and B513dn, two compact A4 monochrome printers designed for speed, reliability and high-volume workloads.

Powered by OKI's digital LED technology, they deliver sharp black-and-white printing, flexible paper handling and straightforward maintenance. From busy offices to warehouses, healthcare facilities and production environments, both models provide dependable printing where it matters.

Get a quote
OKI B433dn and B513dn compact A4 mono desktop printers

Why choose OKI's B433dn and B513dn mono printers?

Discover the benefits of fast, reliable monochrome printing, with practical features designed to support busy teams and demanding work environments.
Fast printing, less waiting
Print up to 40 pages per minute with the B433dn or 45 pages per minute with the B513dn. With first-page-out times as fast as 4.1 seconds, both models help keep everyday tasks moving.
Sharp, professional documents
OKI's digital LED technology delivers consistent 1200 × 1200 dpi monochrome output, ideal for detailed text, fine lines, forms, barcodes and everyday business documents.
Compact design, easy maintenance
A low-profile design and convenient front access make both printers suitable for smaller workspaces. User-replaceable consumables and maintenance components simplify routine upkeep.
Flexible media and paper capacity
Print on compatible paper, envelopes, labels and heavier media up to 256 gsm, depending on the paper source. Expand paper capacity with optional trays to support regular printing and reduce interruptions.

Two reliable mono printers for different workloads

Choose the model that best matches your printing requirements, available space and expected volumes.

OKI B433dn: Fast, efficient everyday printing

The B433dn combines professional monochrome output with a compact design and practical features for busy offices and workgroups.

  • Up to 40 A4 pages per minute
  • First page out in approximately 4.5 seconds
  • 1200 × 1200 dpi print resolution
  • 350-sheet standard paper capacity
  • Expandable capacity up to 1,940 sheets
  • Automatic double-sided printing
  • Standard Ethernet and USB connectivity, with optional wireless LAN

Ideal for businesses that need fast, reliable printing for everyday documents, administrative tasks and operational materials.

Get a quote
OKI B433dn compact A4 mono desktop printer

OKI B513dn: More speed and capacity for heavier workloads

The B513dn builds on the same reliable technology with faster printing and a larger standard paper tray for workplaces with frequent or demanding print jobs.

  • Up to 45 A4 pages per minute
  • First page out in approximately 4.1 seconds
  • 1200 × 1200 dpi print resolution
  • 630-sheet standard paper capacity
  • Expandable capacity up to 2,220 sheets
  • Automatic double-sided printing
  • Standard Ethernet and USB connectivity, with optional wireless LAN

Ideal for busy departments, shared workgroups, warehouses and operational environments where print speed and paper capacity are important.

Get a quote
OKI B513dn compact A4 mono desktop printer

Reliable printing that fits your workspace

From shared offices to industrial administration areas, the B433dn and B513dn are designed to deliver reliable performance without taking up unnecessary space.

Their compact dimensions and front-access design make installation and routine maintenance straightforward, including in workplaces where space is limited.

The flip-top design provides access to consumables and user-replaceable components without moving the printer, helping simplify everyday maintenance.

Built with OKI's proven digital LED technology and fewer moving parts, both printers are designed for long-term reliability.

Replacing the image drum through the flip-top cover of an OKI B433dn mono printer

Print more than everyday office documents

The B433dn and B513dn support a wide range of black-and-white printing requirements, from routine correspondence to specialist business materials.

Produce forms, work orders, invoices, dispatch documents, labels and reference materials on compatible media.

Both models support a range of paper sizes, including A4, A5, A6, envelopes and custom formats. They also offer long-format printing for applications requiring monochrome banners or extended documents.

Automatic duplex printing helps reduce paper consumption, while optional trays allow different paper types to remain available for regular jobs.

Media suitability depends on the paper source, material and intended application.

OKI B433 and B513 compact A4 mono desktop printers

Request a quote or product demonstration

Tell us about your printing requirements, monthly volumes and preferred paper types.

Our specialists can help you compare the B433dn and B513dn, recommend suitable paper configurations and consumables, and discuss pricing and demonstration options.

OKI B433dn and B513dn compact A4 mono desktop printers

Built to keep everyday printing moving

Replacing the toner cartridge on an OKI B433dn through the flip-top cover

Lifting out the user-replaceable fuser unit of an OKI B433dn

Efficient printing for demanding teams

  • Produce black-and-white documents at up to 45 ppm
  • Handle routine and higher-volume print jobs
  • Use automatic duplex printing to reduce paper use
  • Expand paper capacity with optional trays
  • Print on different paper sizes and supported media
  • Produce clear text, barcodes and operational documents

Straightforward operation and maintenance

  • Low-profile design for smaller workspaces
  • Front-access maintenance and consumable replacement
  • User-replaceable fuser and other maintenance components
  • 1.82-inch graphic LCD for printer information and settings
  • Standard network and USB connectivity
  • Optional Wi-Fi and Wi-Fi Direct connectivity
  • Support for mobile printing through Apple AirPrint and Mopria

These practical features help minimise routine interruptions and support reliable printing across shared business environments.

Long-term protection with OKI Product Lifetime Warranty

Both the B433dn and B513dn are eligible for OKI's Product Lifetime Warranty programme, offering cover for up to seven years or 600,000 pages, whichever comes first.

Eligible customers must register their printer in the "MyOKI portal" within 60 days of purchase and register at least one original OKI toner cartridge every year, including the initial registration year, to maintain cover.

The programme applies to eligible purchases in participating European markets and is subject to the applicable terms and conditions.

Explore the OKI Product Lifetime Warranty

Up to 7 years warranty – OKI Product Lifetime Warranty

B433dn and B513dn at a glance

Discover the key features of OKI's A4 monochrome printers, designed for dependable performance and everyday productivity.

View full technical specifications: B433dn product information | B513dn product information

Up to 40 or 45 pages per minute
Choose the B433dn for fast everyday printing or the B513dn for higher-speed monochrome output.
High paper capacity
Start with 350 sheets on the B433dn or 630 sheets on the B513dn, with optional trays for increased capacity.
1200 × 1200 dpi resolution
Produce sharp text, fine lines and clear black-and-white documents with digital LED technology.
Easy front-access maintenance
Replace consumables and access user-maintainable components without having to move the printer.

Monochrome printing applications across industries

From healthcare and education to logistics and construction, the B433dn and B513dn support organisations that rely on clear, accurate and readily available printed information.

Healthcare and medical practices

Support everyday printing requirements in clinics, pharmacies, hospitals and medical centres, including:

  • Prescriptions and referral documents
  • Patient administration forms
  • Medical reports and test results
  • Appointment and registration documents
  • Internal procedures and reference materials

With fast monochrome printing and a compact design, both models help healthcare teams produce essential paperwork close to where it is needed.

Appropriate security settings and organisational procedures should be used when printing confidential patient information.

Get a quote
Manufacturing, transport and logistics

Keep operational information moving with reliable black-and-white printing for:

  • Production job sheets and work orders
  • Dispatch notes and delivery documents
  • Warehouse and inventory records
  • Product identification and barcode labels
  • Quality control forms and checklists
  • Equipment and maintenance documentation

The B433dn and B513dn support administrative and operational printing in manufacturing facilities, warehouses and transport offices.

With flexible paper handling and fast output, teams can produce up-to-date documents whenever requirements change.

Get a quote
Retail, financial services and car dealerships

Support busy customer-facing and administrative workplaces with:

  • Customer invoices and receipts
  • Sales agreements and financial documents
  • Vehicle service and maintenance records
  • Quotations and order confirmations
  • Stock and inventory documentation
  • Internal administrative forms

From dealership service departments to retail back offices and financial services teams, both printers help keep routine document production consistent and efficient.

Get a quote
Education and training

Produce everyday teaching and administrative materials, including:

  • Classroom worksheets and handouts
  • Exam papers and assessment documents
  • Training manuals and reference guides
  • Enrolment and registration forms
  • Internal notices and administrative paperwork
  • Workshop instructions and learning materials

With fast printing, automatic duplex functionality and expandable paper capacity, the B433dn and B513dn support schools, colleges, universities and training centres.

Get a quote
Construction and mining

Keep essential project and site documentation available with:

  • Site safety checklists and notices
  • Work permits and inspection forms
  • Maintenance and equipment records
  • Job sheets and technical instructions
  • Project administration documents
  • A4 plans, diagrams and reference materials

Designed for reliable printing in demanding workplaces, both models support offices connected to construction sites, mining operations and technical services.

Get a quote

B4 Healthcare Training FlyerB4 Manufacturing FlyerB4 Retail Financial FlyerB4 Education Training FlyerB4 Construction Mining Flyer

Frequently asked questions

What are the OKI B433dn and B513dn?

The OKI B433dn and B513dn are compact A4 monochrome printers using digital LED technology. They are designed for businesses requiring fast, reliable black-and-white printing, flexible paper handling and straightforward maintenance.

Both are single-function printers, meaning they print documents but do not scan, copy or fax.
What is the difference between the B433dn and B513dn?

The B433dn prints up to 40 A4 pages per minute and has a standard paper capacity of 350 sheets.

The B513dn prints up to 45 pages per minute and provides a larger 630-sheet standard paper capacity.

Both models offer 1200 × 1200 dpi resolution, automatic duplex printing, network connectivity and expandable paper capacity.
Which printer is better for high-volume printing?

Both models support demanding business workloads. The B513dn is particularly suitable when faster printing and larger paper capacity are priorities.

The maximum monthly duty cycle is 80,000 pages for the B433dn and 100,000 pages for the B513dn. The recommended monthly print volume is 10,000 pages for both models.
Can the B433dn and B513dn print double-sided documents?

Yes. Both printers include automatic duplex printing as standard, allowing users to print on both sides of compatible paper.
Can these printers print labels and barcodes?

Yes. Both models support compatible label sheets and barcode printing, including common one-dimensional barcode formats and QR codes.

The correct media and print settings should be selected for the intended application. Any regulatory or specialist durability requirements must be verified separately.
Can the B433dn and B513dn print on thick paper?

Yes. Both models support compatible media up to 256 gsm through the main paper tray and optional trays.

The multipurpose tray and automatic duplex printing support media up to 163 gsm.
Can these printers produce long-format prints?

Yes. Both models support custom media lengths up to 1,321 mm through the multipurpose tray, making them suitable for selected monochrome banner and extended-document applications.
Do the B433dn and B513dn support wireless printing?

Yes. Both printers support optional wireless LAN and Wi-Fi Direct connectivity. Mobile printing options include Apple AirPrint and Mopria, subject to the appropriate network configuration.
Are the B433dn and B513dn suitable for smaller workspaces?

Yes. Both models have a compact, low-profile design with front-access maintenance.

The B433dn measures 387 mm wide, 364 mm deep and 245 mm high. The B513dn measures 387 mm wide, 394 mm deep and 286 mm high.
What warranty is available?

Eligible B433dn and B513dn printers can qualify for OKI Product Lifetime Warranty cover of up to seven years or 600,000 pages.

Registration in MyOKI within 60 days of purchase and annual registration of original OKI toner are required. Country eligibility and programme terms apply.
Two people discussing office printing requirements

Ready to find the right mono printer for your business?

Whether you're printing everyday office documents, managing operational paperwork or supporting a busy workgroup, the OKI B433dn and B513dn deliver reliable monochrome printing for different business requirements.

Speak to our specialists about print volumes, media compatibility, paper configurations, pricing and which model best suits your needs.

Get a quote