Features: and high quality Keep your printer printing at top condition Designed for Expression Home XP4100, XP4105 maintenance box ink system Made of high quality ABS material, durable with strong absorption capacity Equipped with smart chip for easy printer recognition Compatible with Expression Home XP-2100, XP4100, XP4105, XP-4100, XP-4101, WF2830, WF2850, 2830DWF, WF 2810, 2830, 2835 and other compatible models Specifications: Material: ABS Item: Maintenance Ink for Tank Model: C9344, C12C934461 Length: approx 8cm / 3.15in Compatible with: Expression Home XP-3100, XP-4100, XP-4101, XP-4105, WorkForce WF-2810DWF, WF-2830DWF, WF-2850DWF, WF-2830, WF-2850, WF-2851, EW-452A Note: Due to lighting effects and shooting angles, there may be slight color variations Please allow 0-1cm measurement deviation due to manual measurement Package includes: 1 Set x Maintenance for Tank