Toner cartridge Asarto TK540 compatible cyan (AS-LK540CN) for laser printers

The Asarto TK540 compatible cyan toner cartridge (AS-LK540CN) is a replacement toner designed to provide the cyan color component for laser printers that accept TK540-series cartridges. Intended as a direct-fit substitute, this cartridge supplies the cyan pigment necessary for full-color document printing and graphics reproduction in office or home environments. It is compatible with devices that use TK540 cyan cartridges and is manufactured to meet practical print quality expectations for routine printing tasks.

Advantages

This Asarto cyan toner cartridge delivers consistent color output for everyday printing needs while being a cost-effective alternative to original manufacturer cartridges. It is manufactured to fit the same physical slot and interface as TK540 cartridges, offering straightforward installation and predictable performance. The cartridge formulation is balanced to provide clear cyan tones in color documents and to integrate reliably with standard printer maintenance cycles.

Suitable for

• Office color documents and presentations
• Home printing of photos and schoolwork requiring cyan tones
• Mixed monochrome and color print runs where cyan is required
• Routine document reproduction and draft prints

Key specifications

• Color: Cyan
• Compatibility: Direct fit for printers accepting TK540-series cyan cartridges
• Formulation: Toner powder designed for laser printing
• Intended use: Replacement cartridge for color printing
• Packaging: Single cyan toner cartridge

How to use

Before installation, power off the printer and open the toner access panel following the printer manufacturer’s instructions. Remove the used TK540 cyan cartridge by gently unlocking and pulling it straight out. Unpack the Asarto replacement, remove any protective seals or tape, and insert the cartridge into the cyan slot until it clicks into place. Close the access panel, power the printer back on, and run a test print or color calibration if available to confirm correct installation and color alignment.

Usage recommendations

Store the cartridge in a dry, cool place away from direct sunlight and heat sources. Handle the cartridge carefully to avoid spilling toner powder; if toner contacts skin or clothing, clean with a dry cloth and follow local waste disposal guidelines for used toner cartridges. For best color consistency, use this cyan cartridge together with compatible magenta, yellow, and black cartridges of appropriate type for the TK540 series.