OKI Europe introduces new compact A4 colour devices to support space-constrained and high-demand workplaces

Professional A4 colour printer and MFP performance, reliable output, and sustainable design in a compact footprint

Egham, UK, 18^th February 2026 -- OKI Europe Ltd has expanded its A4 colour portfolio with the launch of two new devices designed for modern, dynamic working environments: the OKI C651dn A4 colour printer and the OKI MC554dn A4 colour multifunction printer.

Both models combine professional performance, compact design and long-term reliability, supporting organisations that need consistent colour output without compromising on space, energy efficiency or total cost of ownership.

Performance and reliability where space is limited

As workplaces adapt to smaller footprints and more flexible layouts, demand continues to grow for devices that deliver workgroup-level performance in a desktop format. The new C651dn and MC554dn address this challenge directly, offering fast output, robust construction and modern connectivity in compact designs that integrate easily into offices, retail spaces, production areas and customer-facing environments.

OKI C651: high-performance colour printing in the smallest footprint

The OKI C651 is the world’s smallest high-performance A4 colour printer, built using OKI Space Saving Technology to operate reliably in the tightest spaces. Despite its compact size, it delivers print speeds of up to 35 pages per minute and supports a wide range of media, including heavy stocks up to 256 gsm and banners up to 1.32 metres long.

Designed for demanding environments such as retail, logistics, healthcare and education, the C651 combines a high duty cycle with separate toners and image drums to maximise consumable usage and deliver predictable running costs over the life of the device. A robust mechanical design, with increased use of metal components, enhances durability while reducing waste.

Modern connectivity and security features, including optional wireless connectivity, ¹Mopria™, ²AirPrint and Adobe PostScript, ensure easy integration across mixed IT environments, while meeting the latest data protection and energy efficiency standards.

OKI MC554: reliable A4 colour multifunction performance for everyday office workflows

The OKI MC554 is a compact A4 colour multifunction printer designed to support everyday office tasks with dependable performance and intuitive operation. Combining print, scan, copy and fax in a single device, it delivers colour and mono print speeds of up to 32 pages per minute, with fast first-page output to keep work moving.

A high-speed single-pass document feeder enables scanning at up to 30 images per minute simplex and 42 images per minute duplex, supporting efficient digital workflows across shared office environments. The 4.3-inch full-colour touch panel simplifies operation, while compatibility with Windows, macOS and mobile platforms (iOS and Android) supports straightforward IT integration.

Designed with sustainability in mind, the MC554 has been developed in line with the criteria of the Blue Angel environmental label, with certification in progress. The device features a mainframe made from over 50% post-consumer recycled plastic, while low energy consumption and long-life components help organisations reduce environmental impact without compromising consistent output quality.

Built for modern workplaces across industries

Both devices are designed to support a wide range of sectors, including retail, education, healthcare, logistics, manufacturing and professional services. Whether producing signage, operational documents, reports, labels or customer-facing materials, the C651 and MC554 provide reliable, in-house colour output from compact devices built for long-term use.

Key Specifications at a Glance:

• Print speeds of up to 35 ppm in colour and mono 
• First print out time : approx. 6.5 seconds (colour and mono)
• Media handling from B8 to 1.32m banners, supporting paper weights from 60-256 gsm 
• Maximum paper capacity of up to 1,940 sheets with optional trays
• 1200 × 1200 dpi print resolution using OKI LED technology
• Robust mechanical design with increased use of metal components for long-term reliability
• Modern connectivity including Ethernet, optional Wi-Fi, ¹Mopria™, ²AirPrint, IPP Everywhere™ and Adobe PostScript support
• Full compliance with latest energy, safety, and environmental standards

• Print, scan, copy and fax from a single compact A4 device
• Print speeds of up to 32 ppm in colour and mono (1-sided)
• First print out time : approx. 7.4 seconds (mono) / 8.4 seconds (colour)
• High-speed single-pass document feeder with scanning up to 30 ipm simplex / 42 ipm duplex
• 4.3-inch full-colour touch panel for intuitive operation
• Flexible media handling supporting 60–200 gsm, including labels and envelopes
• Maximum paper capacity of up to 800 sheets with optional tray
• Blue Angel certified, with Typical Energy Consumption (TEC 0.33 kWh)
• Mainframe made from over 50% post-consumer recycled plastic and plastic-free toner packaging
• Compatibility with Windows, macOS and mobile platforms (iOS and Android), including ¹Mopria™ and ²AirPrint
• Secure print and network protection to support shared office environments

Availability

The OKI C651dn A4 colour printer and OKI MC554dn A4 colour multifunction printer are available through OKI Europe’s authorised partners across EMEA. For more information, visit www.oki.com/eu.

Notes to Editors:

OKI Europe Ltd at a glance

OKI Europe Ltd is a division of Oki Electric Industry Co., Ltd, a global business-to-business brand and pioneer of award-winning digital LED printer technology. Its compact, robust and leading-edge products combined with customer-centric solutions, empower businesses to create and print professional quality applications in-house.  Used by organisations across a range of sectors including retail, graphic arts (print for profit), education, healthcare, hospitality & events, construction, engineering, chemical and more, OKI’s printers are renowned for their innovation, reliability, unrivalled media handling capabilities and superb colour quality.

OKI Europe employs approximately 200 staff in 15 locations and is represented in 60 countries throughout Europe, Middle East, India and Africa. For more information, visit www.oki.com/eu or follow us at @OKI_Europe_Ltd

 

PR and Social Media contacts:

Marta Bilro and Javier Lopez: marketing@okieurope.com