Prospect Universal 664 Premium Refill Ink (BK, C, Y, M) is a premium-quality ink refill solution developed for compatible Epson EcoTank and WorkForce ink tank printers. The set includes Black (BK), Cyan (C), Yellow (Y), and Magenta (M) inks, providing a complete color solution for everyday document and photo printing.

The ink is designed to provide smooth printing performance, clear text, rich colors, and consistent output. It is suitable for regular printing requirements in offices, businesses, educational institutions, print environments, and homes.

Using refill ink can be a practical and economical way to maintain your compatible ink tank printer without replacing the entire ink system. The Prospect Universal 664 series is suitable for a wide range of Epson printer models, making it a convenient option for users who require reliable replacement ink.

Compatible Printers

Epson EcoTank:

• L100 / L110 / L120 / L121
• L200 / L210 / L220
• L300 / L310 / L355 / L365
• L382 / L386 / L455
• L486 / L550 / L565 / L605
• L655 / L1300 / L1455
• L3050 / L3060 / L3070

Epson WorkForce:

• ET-2500
• ET-2550
• ET-2600
• ET-2650
• ET-4500

Key Features

• Product: Prospect Universal 664 Premium Refill Ink
• Colors: Black (BK), Cyan (C), Yellow (Y), Magenta (M)
• Designed for compatible Epson EcoTank and WorkForce printers
• Suitable for both color and black-and-white printing
• Produces sharp text and vibrant color output
• Smooth and consistent printing performance
• Practical and economical refill solution
• Suitable for office, business, educational, and home printing

Applications

• Office document printing
• Reports, invoices, and business paperwork
• Color presentations and graphics
• School and educational materials
• Photos and general color printing
• Home and small-business printing needs