Over 40 Office Brands - Low Prices - Fast Delivery - Australia only!
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We dispatch from the Sunshine Coast, Brisbane, Sydney, Melbourne, Perth, and Adelaide to ensure swift, reliable delivery across Australia.
Compatible Cartridges Spend over $100 on compatible cartridges and we'll ship them for free.
Ink, Toner & General Office Supplies Orders up to $99.99: Flat rate $12.50 Australia-wide. Orders $100.00 and over: Discounted flat rate $9.95 Australia-wide.
Bulky Hardware
Due to the weight and volume constraints of shipping physical machinery, printers and hardware items are calculated separately from standard supplies.
Hardware freight is charged at a flat $15.00 per unit. Shipping rates are discounted for the volume of units.
Please note: We require a physical street address and cannot ship to PO Boxes.
All new products are covered by their respective manufacturers’ warranties, which vary by brand and model. These benefits are in addition to your rights under the Australian Consumer Law.
While every effort is made to ensure the accuracy of information provided, OSTU is not responsible for any typographical errors, omissions, or price changes. Prices and availability are subject to change without notice. If you spot an error or have concerns, don't hesitate to get in touch with us.
The Lexmark 78C6UKE High-Yield Black Toner Laser Cartridge delivers exceptional printing performance for busy Australia offices. This genuine Lexmark toner cartridge produces crisp, professional black text and graphics with outstanding clarity and consistency. Designed for high-volume printing environments, it offers superior value through its impressive page yield and reliable performance. The cartridge integrates seamlessly with compatible Lexmark colour laser printers to ensure optimal print quality from first page to last.
| Ultra high yield capacity producing approximately 10,500 pages at 5% coverage | |
| Compatible with Lexmark CS521, CS622, CX622, and CX625 printer models | |
| Genuine Lexmark Unison toner technology for consistent colour matching | |
| Black toner cartridge designed for colour laser printing systems | |
| Contract toner cartridge optimised for corporate and high-volume applications |
