Epson Compatible T6641 Black Ink Refill Bottle - T664

Compatible Epson T6641 Black Ink Bottle – 70 ml High-Yield EcoTank Refill, Up to 4,000 Pages,

Keep your Epson EcoTank printer in top form with this compatible Epson T6641 black ink bottle, a reliable and cost-effective replacement for the original Epson T6641 (C13T664140). Perfect for everyday home, school, and business printing, this 70 ml black ink bottle delivers up to 4,000 pages of crisp, sharp black text and dependable performance at a fraction of the OEM cost.

Designed to fit a wide range of Epson EcoTank models, this compatible ink refill offers excellent value and reliable results — ideal for high-volume black-and-white printing tasks.

✔ Key Features & Benefits

• High-Yield Black Ink – Up to 4,000 pages per bottle at 5% coverage (ISO standard estimate).

• Reliable Compatible Refill – Works in place of Epson T6641, engineered for consistent performance.

• Great Value – Save significantly compared to OEM ink bottles.

• Easy Top-Up – Simple, mess-free refill process for your EcoTank printer.

• Versatile Usage – Ideal for home offices, small businesses, and everyday document printing.

• Excellent Value for Money Offering Huge Savings
• Excellent High Quality Printing
• All Cartridges Contain the Maximum Amount of Ink
• All Cartridges Come With a 1 Year Guarantee
• All Prices Included VAT and Free Delivery
• Buy Original Epson Ecotank Black Ink Refill Bottle, T6641

   

  Enjoy peace of mind with every print

• Epson EcoTank ET-2500 / ET-2550 / ET-2600 / ET-2650

• Epson EcoTank ET-3600 / ET-4500 / ET-14000 / ET-16500

• Epson EcoTank L100 / L110 / L120 / L130 / L200

• Epson EcoTank L210 / L220 / L300 / L310 / L320 / L350 / L355 / L360 / L361 / L365 / L380 / L382 / L385 / L386 / L455 / L480 / L485 / L486 / L550 / L555 / L565

Specifications

🧠 Why Buy This Ink Bottle?

• ✔ Great value alternative to OEM ink bottles

• ✔ High-yield printing for more pages per bottle

• ✔ Broad EcoTank compatibility

• ✔ Reliable and easy to refill

• Your Printer Warranty Is 100% Safe

  Worried that using our own-brand cartridges might void your printer’s warranty? Don’t be.

  By law, printer manufacturers cannot invalidate your warranty just because you choose compatible or own-brand cartridges. At PrintCartridgeDirect.com, we stand behind our products completely. If one of our cartridges ever causes a fault, we’ll take full responsibility—including covering the warranty, providing phone support, and even repairing or replacing your printer if necessary.