Compatible with multiple - including G3880, G3881, G3890, G3891, G4880, G4881, G4891, G3780, G4780, and G3390
Designed specifically as a waste ink tank for routine maintenance and ink system servicing
Fits directly into the designated maintenance box compartment without modification or additional tools
Constructed to meet OEM specifications for ink absorption and containment during printer
Supports standard maintenance cycles and helps maintain proper printer functionality when replacing saturated units