T6711 Maintenance Box Chip Resetter Compatible With WF-3520 3530 3540 3620 3640 7710 7720 7510 WF-7520 WF-7610 WF-7620 WF-7110 L1455(Chip)

Designed for compatibility with multiple models including WF-3520, WF-3530, WF-3540, WF-3620, WF-3640, WF-7710, WF-7720, WF-7510, WF-7520, WF-7610, WF-7620, WF-7110, and L1455. Functions as a maintenance box to ensure printer performance and longevity, reducing the need for frequent replacements. Designed to help manage waste ink efficiently, contributing to cleaner printing practices and reduced environmental impact. User-friendly installation process makes it accessible for anyone to use, regardless of technical expertise. Supports a wide range of printing applications, making it a versatile addition to your printing toolkit.