Toner Asarto TN-3380 replacement cartridge AS-LB3380N, black, compatible with TN-3380

Asarto replacement black toner cartridge AS-LB3380N is a compatible alternative designed for monochrome laser printers that use the TN-3380 cartridge. The cartridge supplies black toner for everyday document printing, including text pages, reports and forms. It is intended as a cost-effective replacement that restores printer functionality and page output comparable to the original TN-3380 cartridge.

Advantages

The cartridge delivers consistent black prints suitable for office and home use while reducing consumables cost compared with original-brand cartridges. It is manufactured to fit printers compatible with the TN-3380 form factor, enabling straightforward installation and immediate resumption of printing tasks. The toner formulation is optimized for clear text reproduction and stable toner flow to minimise streaking and fading on standard office paper.

Suitable for

• Printing monochrome documents such as contracts, invoices and correspondence
• High-volume office printing where cost-per-page is important
• Home-office users needing an affordable replacement toner
• Administrative tasks, reports and standard black-and-white forms

Key specifications

• Color: Black
• Cartridge type: Compatible replacement for TN-3380 form factor
• Intended use: Monochrome laser printers
• Media compatibility: Standard office paper and similar uncoated substrates
• Print output: Designed for text-focused print jobs and standard office documents

How to use

Turn off the printer and allow it to cool briefly before replacing the cartridge. Open the printer’s front cover or toner access panel, remove the empty cartridge according to the printer manufacturer’s instructions, and unpack the Asarto replacement cartridge. Remove any protective seals or packaging materials, insert the cartridge into the designated slot until it clicks into place, and close the access panel. Power the printer on and run a test page or alignment procedure if required by the printer to ensure correct installation and print registration.

Usage recommendations

Store the cartridge in its sealed packaging in a dry place away from direct sunlight and high temperatures. Use within the manufacturer’s recommended timeframe after opening to preserve print quality. For best results, use standard office paper and perform regular printer maintenance such as cleaning the paper path and checking rollers to prevent smudging or paper jams.