Duplex Module Replacement Part Package: 1 x Duplex Module Replacement Part. Size: as shown. Compatibility: HP PageWide Pro: x451dw, x476dw, x476, x576dw, x551dw, 352dw, 377dw, 452dn, 477dw, 477dn, 552dw, 577dw, 556xh, 586dn, E58650dn, E55650, P55250dw, P57750dw. Also works with HP973, HP974, HP975. Replaces CN59867004, CN45960377, CN45960375, CN45940630, CN59867045. Material: ABS plastic for toughness, heat resistance, durability, and eco friendliness. Function: Collects waste ink during printer cleaning to contain mess and keep the printer clean. Easy to install: Simple to place in the printer and start using. Use scenarios: • Regular maintenance on PageWide Pro printers to manage waste ink during cleaning. • Replacing a worn duplex module to reduce downtime and ink spills. • Home or small office setups using compatible HP models to maintain printing efficiency. Benefits: Durable, compatible across multiple models, easy installation, helps maintain cleaner printers and smoother maintenance.