The Maintenance Box uses absorbency fiber cotton to capture excess ink, reducing the need for frequent replacements and delivering stable, reliable performance. Suitable for all users, from professionals in office settings to individuals at home, helping maintain printer efficiency and minimize downtime. Keeps printers operating smoothly and can extend the life of your printing equipment by reducing ink leakage and overflow. Made from ABS material, the box is durable for regular use and supports environmentally responsible printing practices. Designed to fit standard printer maintenance routines and work with common printer models that use maintenance boxes; its compact, easytoinstall design simplifies routine maintenance. Use scenarios: In a busy office with daily volume printing, the maintenance box captures excess ink to reduce interruptions and costly replacements. At home for family printing or occasional document tasks, it helps maintain consistent print quality and prolongs printer life. In a mixeduse home office, it supports cleaner output and reliable operation between cartridge changes, contributing to a smoother printing workflow.