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Toner cartridges Sharp MX-B45GT - compatible and original OEM

The Sharp MX-B45GT toner cartridge series is designed for Sharp laser printers and MFPs that rely on consistent black output for everyday office work. This category brings together both Original OEM and Compatible options, making it easier to choose the right supply based on your budget, printing volume, and expectations for consistency.

For users who prefer manufacturer-matched performance, the Original OEM Toner Sharp MX-B45GT (Black) is a reliable choice for clean text, stable coverage, and predictable results across large print runs. If cost control is a priority, the Compatible Toner MX-B45GT for Sharp (Black) provides a practical alternative for routine documents while still keeping the same cartridge reference for straightforward reordering. Alongside toner, this page also includes the Original OEM Drum Unit Sharp MX-B45DU (Black), an important component for maintaining sharp print quality and reducing common issues such as streaks or fading as your device accumulates pages.

When selecting supplies from the Sharp MX-B45GT range, it helps to confirm whether you need a toner refill, a drum unit replacement, or both—especially if print quality has changed over time. Use the product names and codes (MXB45GT, MXB45DU) to match your device requirements and keep your Sharp laser cartridge setup running smoothly; you can then compare OEM vs compatible options to find the best fit for your workflow.

Compatible with:
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Sharp
Compatible with Sharp
Catalog Number MXB45GT
Availability Available in 24h
In stock 98 szt.
Yield 30000 pages
Cost per page 0.94 gr/page
280,99 PLN
(228,45 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Black
Manufactured by Sharp
Compatible with Sharp
Catalog Number MXB45DU
Availability Available in 24h
In stock 3 szt.
Yield 100000 pages
Cost per page 0.38 gr/page
378,99 PLN
(308,12 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Black
Manufactured by DrTusz
Compatible with Sharp
Catalog Number DT-TSH-45GT
Availability Ask for availability
In stock 0 szt.
Yield 30000 pages
Cost per page 1.08 gr/page
324,99 PLN
(264,22 PLN netto)
 
Free Delivery
Sold

Powerful black prints for work that can’t wait

Dear Customer, when documents pile up and deadlines are tight, you need printing that simply works—every page sharp, readable, and professional. The Sharp MX-B45GT toner cartridges category is built for exactly that: reliable, deep-black output for everyday office printing, invoices, reports, contracts, and correspondence. Here you will find both Original OEM and Compatible solutions, plus the essential imaging component: the Sharp MX-B45DU drum unit. Together, these supplies help your Sharp device maintain consistent quality from the first page to the last.

What you’ll find in this series: toner and drum—one goal, perfect text

This category includes laser consumables in two key types: toners and drum units. Each plays a different role, and choosing the right one prevents common printing problems such as pale text, background haze, streaks, or repeated marks.

  • Original OEM Toner Sharp MX-B45GT (MXB45GT) (Black) – manufacturer-grade reliability and consistency.
  • Compatible Toner MX-B45GT for Sharp (MXB45GT) (Black) – a cost-effective alternative with excellent quality; in our DrTusz.pl offer, compatible cartridges are as good as originals.
  • Original OEM Drum Unit Sharp MX-B45DU (MXB45DU) (Black) – the imaging unit that transfers toner to paper for crisp, clean results.

If you are specifically looking for toner for printer Sharp MX-B455W or toner for printer Sharp MX-B450W, this is the exact family designed for those machines (and related models). In practice, the Sharp MX-B45GT toner is the go-to choice wherever stable monochrome printing is essential.

Compatible printers: built for Sharp MX-B series workhorses

The MX-B45GT supplies are used in popular Sharp mono multifunction and printer devices from the MX-B line. They are commonly chosen by offices and teams that expect speed and clarity every day. You’ll often see this series paired with devices such as Sharp MX-B350W, Sharp MX-B355W, Sharp MX-B450W, or Sharp MX-B455W. If you’re searching for toner for Sharp MX-B350W or toner for Sharp MX-B355W, you’re in the right place—this category is created to make the selection straightforward and safe.

Original OEM vs compatible: how to choose what’s right for you

We encourage you to choose based on how you print and what you value most: maximum brand-standard consistency or the best cost per page with proven quality.

  • Original OEM Sharp MX-B45GT is ideal if you want the manufacturer’s cartridge, predictable performance, and a classic “install and forget” experience—especially in environments where procedures require OEM supplies.
  • Compatible MX-B45GT toner is perfect if you want to reduce printing costs without sacrificing sharp black text and professional-looking documents. Our compatible solutions from the DrTusz.pl offer are made to deliver results that are as good as the originals—so you can print confidently and keep budgets under control.

Tip: always match the exact symbol on the cartridge to your device requirements. For this category, the key markings are MX-B45GT for toner and MX-B45DU for the drum unit. If your printer asks for a drum replacement, installing only a new toner may not solve quality issues—because toner and drum wear differently.

Common user issues—and how this series helps prevent them

Laser printers are designed for efficiency, but when a consumable is nearing the end of its lifecycle, problems show up quickly. With the right toner for printer Sharp MX-B450W and a properly maintained MX-B45DU drum unit, you can avoid the most frequent frustrations:

  • Faded print or gray text – often a toner level issue or incorrect cartridge choice; a fresh Sharp MX-B45GT toner brings back dense black.
  • Streaks, smudges, repeating marks – commonly linked to drum wear; replacing the Sharp MX-B45DU can restore clean pages.
  • Uneven coverage on charts and barcodes – consistent toner quality matters, especially in logistics or accounting documents.
  • Unexpected downtime – keeping the correct MX-B45GT toner on hand is like having an insurance policy for your workflow.

In other words: the right supplies turn your Sharp device into the quiet engine of your office—producing page after page of crisp, confident communication.

Why buy Sharp MX-B45GT supplies with us

We focus on clarity and choice: you can select Original OEM when you want brand-standard consumables, or choose a compatible MX-B45GT toner when you want smart savings without compromising on the look of your documents. We also make it easy to add the correct MX-B45DU drum unit—because great laser printing is a system, not just a single cartridge.

Whether you need toner for Sharp MX-B455W today or want to stock up for uninterrupted work, this category is designed to help you pick quickly, print cleanly, and spend wisely.

Ready to print without stress? Choose your MX-B45GT now

Select your Sharp MX-B45GT toner cartridge—Original OEM or Compatible—and add the MX-B45DU drum unit if your device is due for it. We encourage you to order now and keep your Sharp MX-B series printer ready for every urgent task, every day.