This OKI B431 Black toner cartridge (367895) is ready to transform the way you work. You can work faster & achieve better results through a host of technology built into the cartridge by the original manufacturer. The precision that goes into the original equipment Manufacturers (O.E.M) products surpasses that of third party compatible offerings to deliver maximum value for your money, crystal clear results time & time again. The unit comes packed in a solid box & has instructions enclosed for installation. The airtight packaging prevents any dust or static build-up. We are often asked how hard is it to fit a Laser Toner Cartridge? The good news is that these items integrate seamlessly into the O.E.M products they were designed for, making installation very straight forward. You need to know more than
- how much is a replacement toner cartridge? Or how much does laser cartridge cost? New innovative electronics inside their cartridges make best use of your office resources & they work harder to give bigger yields for volume printing in business. You will experience fewer problems & better productivity saving you time & money. These cartridges handle the most demanding jobs with ease. Don’t forget every time you buy a genuine Laser toner cartridge you are going green because you’re choosing a recycling programme which means 95% of returned cartridge materials can be reclaimed. We always advise our customers to look at the all aspects of products before they make a purchase. One of the benefits of the cartridge is that it is cleaner offering even better value than ever. We believe that you should look at the benefits, costs, supplier reputations & reviews to be sure before you purchase a product. Our staff at “ Ebuyer really do want to help you feel confident about our products”. This means that you can buy with complete peace of mind. What Ebuyers say about this product? Joanne from Rochester said that the good point was “great service”. Joanne did not leave any negative feedback about this product. Andy from London is a Procurement Manager. Andy’s review under Good Points said Ebuyer had “ Excellent pricing & compatibility”. Andy did not leave any comments under bad points. 5 reasons to buy this cartridge [1] Reliability, productivity & definition of print quality [2] High capacity cartridge from original manufacturer [3] Better value high volume printing [4] Built in cartridge intelligence [5] Avoid the hassle & expense of reprints, wasted time & damaged equipment
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If you need a black & white printer that supports the highest levels of office productivity, without straining your budget, you need the B431. Built for speed & maximum efficiency, this easy to use desktop printer gives you the advanced productivity features that most other manufactures like to charge extra for &

Includes:: them
- as standard
- in a robust & compact design that’s perfect for your desktop. A printer for every office Highly productive print speeds, excellent fine-detail image quality for crisp, clear documents, & a design that complements today’s modern working environments combine to deliver a printer for every office. Exceptionally easy to use Long-lasting consumables that can be replenished in moments; automatic two-sided printing; a backlit LCD display; a low profile design for easier document retrieval: the B431 will keep office productivity at a maximum, whether you choose the B431d for fast personal printing or the B431dn for sharing on the network. Three-year warranty as standard You get real peace of mind with a B431. That’s because it comes with an industry leading three-year warranty at no extra cost – a guarantee made possible by our ultra-reliable digital LED technology. Printer A4 Print speed 38ppm mono Time to first print Less than 4.5 seconds Warm up time Approx. 20 seconds from power save Processor speed 330 M Hz Power PC405 Interface & Software Connectivity B431d: IEEE1284 Bi-directional parallel, Hi-Speed USB (Universal Serial Bus) 2.0 B431dn: IEEE1284 Bi-directional parallel, Hi-Speed USB (Universal Serial Bus) 2.0, 10/100 Base TX Ethernet Printer languages PCL5e, PCL6, Epson FX, IBM Pro Printer, Post Script 3 emulation Network & protocols (B431dn) 10/100 Base TX Ethernet card with internal web server for printer & network card set-up & management.

Includes:: SMTP mail client for alerts. All major network protocols supported
- TCP/IP, Netware, Ethertalk & Net BEUI. TCP/IP: ARP, IPv 4/v 6, ICMPv 4/v 6, TCP, UDP, LPR, FTP, TELNET, HTTP (IPP), BOOTP, DHCP, Auto IP, SNMPv 1/v 3, DNS, DDNS, u Pn P, Bonjour, WINS, SSL/TLS, SMTP, SNTP, Windows Rally (WSD-Print, LLTD), SLP, Net BIOS over TCP, Jet Direct protocols; Netware 3.x, 4.x, 5.x, & 6 with full NDS & NDPS support:- QServer over IP & IPX, R-Printer, N-Printer, NCP, SPX, IPX, SAP, RIP; Ethertalk: ELAP, AARP, DDP, AEP, NBP, ZIP, RTMP, ATP, PAP; Net BEUI: SMB, Net BIOS; Other: EAP OS Compatibility 1 Windows 2000/2003/2003 x 64 / XP / XP x 64/ Server 2008 (32-bit & 64-bit) / Server 2008 R2 (64-bit) / Vista (32-bit & 64-bit) / 7 (32-bit & 64-bit); Linux PPD; Mac OS 10.3.9 up to 10.6.2 Paper Handling Paper capacity Tray 1: 250 sheets of 80gsm; Multi-purpose tray: 100 sheets of 80gsm Paper capacity optional tray Tray 2: 530 sheets of 80gsm Maximum paper capacity 880 sheets of 80gsm






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If you need a black & white printer that supports the highest levels of office productivity, without straining your budget, you need the B431. Built for speed & maximum efficiency, this easy to use desktop printer gives you the advanced productivity features that most other manufactures like to charge extra for &

Includes:: them
- as standard
- in a robust & compact design that’s perfect for your desktop. A printer for every office Highly productive print speeds, excellent fine-detail image quality for crisp, clear documents, & a design that complements today’s modern working environments combine to deliver a printer for every office. Exceptionally easy to use Long-lasting consumables that can be replenished in moments; automatic two-sided printing; a backlit LCD display; a low profile design for easier document retrieval: the B431 will keep office productivity at a maximum, whether you choose the B431d for fast personal printing or the B431dn for sharing on the network. Three-year warranty as standard You get real peace of mind with a B431. That’s because it comes with an industry leading three-year warranty at no extra cost – a guarantee made possible by our ultra-reliable digital LED technology. • 33 Page Per Minute Print speed (Mono A4) • Duplex enabled as standard
- for automatic two-sided printing • Network enabled as standard • USB (Universal Serial Bus) 2.0 connectivity, Parallel Port • Resolution
- 1200 x 1200 dpi Pixels • Processor
- 330 M Hz • Standard Memory
- 64MB • Paper handling
- A4, A5, A6, B5, Letter, Legal • Supplied with starter toner cartridge • 3 year on-site warranty (requires product registration with OKI).








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If you need a black & white printer that supports the highest levels of office productivity, without straining your budget, you need the B432dn. Built for speed & maximum efficiency, this easy to use desktop printer gives you the advanced productivity features that most other manufactured printers usually charge extra for which include them as standard
- in a robust & compact design that’s perfect for your desktop. A printer for every office The combination of highly productive print speeds, excellent fine-detail image quality for crisp, clear documents, & a design that complements today’s modern working environments make the B432dn the perfect printer for every office. Exceptionally easy to use Long-lasting consumables that can be replenished in moments; automatic two-sided printing; a LCD display; a low profile design for easier document retrieval: the B432dn will keep office productivity at a maximum, whether you choose the B432dn for fast personal printing or for sharing on the network. Three-year warranty as standard You get real peace of mind with a B432dn. That’s because it comes with an industry leading three-year warranty at no extra cost – a guarantee made possible by our ultra-reliable digital LED technology. Simply register your printer with 30 days of purchase. Impressive print speeds The B432dn races through large jobs in minimal time. The first page prints out in 4.5 seconds & the rest at an impressive 40 pages per minute. This is all thanks to a powerful 667 M Hz processor & 512MB RAM + 3GB embedded Multi-Media Card (e MMC) memory for faster throughput. Use it all day, every day True 1200 x 1200dpi resolution means that all of your everyday office documents are printed with fine, crisp detail. An extra paper supply can be added, increasing the capacity right the way up to 880 – ideal for busy offices – & there is also a 100-sheet multi-purpose paper tray for feeding a variety of different paper types & sizes. Compact & efficient We designed the B432dn specifically to meet the demands of today’s modern office. This unusually compact printer will fit in any office where space is limited. With high yield consumables that last as long as 12, 000 pages, you can print more, for longer. The toner cartridge & drum are separate units so you only ever have to replace what needs replacing so there’s no waste. Extra value Other essential features include automatic two-sided printing as standard and a 2-line LCD display that tells you all about the current operating status of your printer. Sharing is made easy with Gigabit Ethernet or the optional Wireless interface, while confidential documents are protected with PIN release secure print. Built for endurance The B432dn uses ultra-reliable digital LED technology (pioneered by OKI over 20 years ago) with fewer moving parts for exceptional durability. This robust, built-to-last design means that we are confident enough to give you our industry-leading three-year warranty at no extra cost. Features that reduce your costs & impact upon the environment The Auto-Off mode automatically powers off, reducing energy consumption to less than 0.5W when not in use & a Toner Save function reduces toner usage when printing draft or internal documents. OKI B432dn Toners High Yield
- OKI B412 Black. Ebuyer Code: 705390 Extra High Yield
- OKI Black Toner. Ebuyer Code: 705085


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Expand capacity of your printer to 750 sheets by adding this 500-sheet second paper tray.
- Media drawer & tray
- For use with

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The A4 mono B4540 MFP (Multifunction Product) is designed for the small to medium workgroup, with network connection fitted as standard, an optional duplex unit for double-sided printing, & optional second paper tray for increased performance. The B4540 MFP has a whole host of features that will help you maximise your offices productivity & reduce user intervention. For example, you can simply scan, send & fax a two-sided document in one manipulation. You may also wish to digitise & archive documents for enhanced document management by colour scanning & saving to your desktop, email, or FTP site. These, together with a 50 sheet Automatic Document Feeder & a high capacity paper tray, means youll spend less time at your MFP & more time getting on with your day-to-day tasks. Whats more, with a fast print speed of 20 pages per minute you wont be wasting valuable time waiting for your documents. You can even scan or send documents whilst you are printing. True multi-tasking. Never burdened by larger volumes, the high monthly duty cycle of these MFPs ensure reliability & hassle-free printing & copying. Even our high capacity consumables last longer, helping to keep user intervention down. A flatbed scanner enables you to copy from a wide variety of shapes & sizes of original documents, providing you with extra flexibility when required. Images scanned will be accurate at high resolution, important in creating the right business impression. ...

The B512dn black & white printer from OKI packs a lot of versatility, productivity & bottom-line savings into a compact frame. The B512dn Digital Monochrome printer from OKI will give you more choices, so you never have to settle for ordinary performance again. If you’re looking to improve the productivity & lower the operating costs of your business, the B512dn offers all of that & more. For starters, the B512dn delivers up to 47 ppm, with the first page printing in as little as 4.5 seconds. It produces black & white output that’s clear & crisp at up to 1200 x 1200 dpi resolution, using a two-piece consumables system for long-lasting performance & a low cost of operation. The B512dn features a fast 667 MHz processor, as well as 3 GB of memory 2. It has a 630-sheet standard paper capacity (530-sheet main paper tray + 100-sheet multi-purpose tray) & can be outfitted with an optional 530-sheet 2nd paper tray, giving them a maximum capacity of 1, 160 sheets—for longer uninterrupted productivity. Fit for any work environment – With its compact size, the B512dn fits just about any work space. It has USB (Universal Serial Bus) 2.0 & 1 GB Ethernet interfaces standard, & a Wi Fi option (802.11 a/b/g/n). The B512dn supports cloud/mobile solutions such as Google Cloud Print™, Air Print™ for Apple i OS & OKI Mobile Print app for Android devices. Cost-efficient LED printing – The B512dn employs LED printing technology pioneered by OKI over 20 years ago—and is still innovative today. OKI LED printheads have no moving parts, making them ultra-reliable. OKI printers are compact, environmentally friendly, energy efficient, & use significantly less raw materials in the manufacturing process. & they deliver HD (High Definition) printing for more accurate & striking documents. The B512dn comes with duplex (2-sided) printing standard, leading to fewer user interventions & savings on media costs. Its Deep Sleep mode— which reduces energy consumption to less than 1.5 watts—and Auto Power Off feature—which shuts off the printer after a long period of no activity—have earned the B512dn an ENERGY STAR rating. Backed by legendary support – In terms of durability & reliability, the B512dn is tough— with a monthly duty cycle as high as 100, 000 pages. OKI is so confident in the reliability & performance of the B512dn that we provide an industry-leading 5-year printhead warranty & a 1-year carry-in depot warranty. If you need technical assistance, you can speak to a live expert located in North America by calling 800.OKI.DATA (800.654.3282). That’s 24/7/365. Features Up to 47 ppm print speed & as fast as 4.5-second time to first page 1 Clear, crisp output at up to 1200 x 1200 dpi Separate toner & image drum configuration for lower operating costs Duplex (2-sided) printing, standard Deep Sleep & Quiet modes PCL & Post Script 3™ emulations 630-sheet standard & 1, 160-sheet max paper capacity (with options) 667 MHz processor Encrypted Secure Print function for protected printing – ensures document confidentiality 3 GB memory 2 High-speed USB (Universal Serial Bus) 2.0 & 1 GB Ethernet connectivity Windows & Mac OS compatibility Optional Wi Fi wireless LAN & 530-sheet 2nd paper tray Compatible with mobile printing apps such as Air Print™, Google Cloud Print™ & the OKI Mobile Print app for Android Toners Standard Yield
- OKI Black Toner. Ebuyer Code: 707701 High Yield
- OKI Black Toner. Ebuyer Code: 705390 Extra High Yield
- OKI Black Toner. Ebuyer Code: 705085


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The B720 A4 mono printer brings fast, reliable & affordable printing to the busy mediumsized workgroup. The B720 combines advanced security, management & performance with robust & durable technology offering speeds of 45 pages per minute (ppm) for enhanced office efficiency. Outline Specifications (B720) B720 = 45ppm Time to first page out 8 seconds 600 Mhz processor 128MB memory (expandable to 640MB) 2 trays as standard (tray 1 = 150 sheets, tray 2 = 550 sheets) Optional 3rd & 4th trays (550 sheets) Max capacity 1, 800 sheets from 4 trays Max media weight 216gsm (120gsm via duplex) Max media length 1200mm tray 1 (355mm trays 2
- 4) Single piece consumable Network as standard (network & duplex as standard models also Printing from USB (Universal Serial Bus) – text files & PDFs only Numeric keypad for secure print release Parallel, Serial, High Speed USB (Universal Serial Bus) 2.0 & 10/100base TX Ethernet 1200 x 1200 dpi Optional offset catch tray Duty cycle 200K, Recommended monthly average up to 20K
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The B721dn brings fast, reliable printing to the busy workgroup. The B721dn combines advanced security, management & performance with robust & durable technology offering speeds of up to 47 pages per minute (ppm) for enhanced office efficiency. The B721dn improves workgroup productivity with a fast processor to tackle high volume print jobs, a maximum input capacity of 3, 160 sheets & high yield cartridges for less user intervention. Reliable high performance, with up to 200k monthly duty cycle, you get a printer that offers complete versatility to handle a variety of media in any working environment. Efficient working that improves productivity The use of High Definition digital LED technology & 1200 x 1200dpi print resolution achieves a superior level of print quality. The 800 M Hz processor & 256MB memory help to deliver a fast first page out time & fast throughput. Plus, a generous standard 630-sheet paper tray & a convenient multi-purpose tray (MPT) with flexible media handling of up to 253gsm allows you to print longer runs. Highest level document & data security Encrypted print protects jobs as they travel across the network & secures them with PIN coded access. Mobile printing Connect to a network, wireless or web-enabled printer through a smartphone or tablet. This printer is compatible with Air Print* by Apple Inc, Cortado Workplace & e Print from Microtech Corp, enabling remote printing from anywhere in the world, without having to connect directly to a printing device. Energy saving features that reduces your impact upon the environment This outstanding device has many features including double-sided printing that reduces paper usage and on-going costs. A Toner Save function reduces toner usage when printing draft or internal documents. Reliability you can depend upon OKI printers are inherently more reliable due to LED technology requiring fewer moving parts. This means that we can offer a 3-year warranty, providing you register your product within 30 days of purchase, giving you complete peace of mind. Features A4 mono printer, 1-20 users 47ppm print speed & less than 5 seconds to first page print 630 sheet standard paper capacity (up to 3, 160 sheets) PCL/PS printer language emulation Auto duplex as standard OKI B721dn Toners OKI B721 / B731 Black Toner. Ebuyer Code: 613089 ...

- For use with Oki B731dnw; MB 770dfnfax, 770dn, 770dnfax
- High Capacity Toner
- Duty cycle 36, 000 pages ...