Ink cartridge Tiom E503BXN (C13T09R14010) — black, 18.2 ml, ~550 pages

Tiom E503BXN black ink cartridge (18.2 ml) provides standard-capacity monochrome printing for everyday documents and office use. Designed as a replacement for compatible Epson printers, this cartridge supplies a predictable yield of approximately 550 pages based on standard coverage. The cartridge is intended for straightforward installation and reliable black-and-white output, making it suitable for routine printing tasks such as reports, letters and invoices.

Advantages

The cartridge contains 18.2 ml of black ink formulated for clear, legible text and stable performance in compatible inkjet printers. Its standard yield offers a balance between capacity and cost for users who print regularly but do not require high-yield consumables. The cartridge is supplied in a convenient single unit for easy replacement and minimal downtime during swaps.

Suitable for

• Printing business documents, letters and invoices
• School and university assignments or lecture notes
• Home office daily monochrome printing
• Short to medium print runs where consistent text quality is required

Key specifications

• Ink color: Black
• Ink volume: 18.2 ml
• Estimated page yield: ~550 pages (standard coverage)
• Compatibility: Replacement for select Epson inkjet printers (check printer compatibility before purchase)
• Intended use: Monochrome document printing

How to use

Before installation, confirm printer compatibility and power the printer off if recommended by the manufacturer. Remove the old cartridge following the printer’s instructions, unpack the new Tiom cartridge and remove any protective seals or tape. Insert the cartridge into the designated slot until it locks into place, then run a printer alignment or test page if available to ensure correct seating and print quality. Dispose of the used cartridge according to local electronic waste and recycling regulations.

Usage recommendations

Store unused cartridges in a cool, dry place away from direct sunlight and extreme temperatures. For best results, use the cartridge within the manufacturer-recommended period after opening and perform occasional nozzle checks or head cleaning cycles if print density decreases.