The Uycbhink C9344 two-pack is designed as a replacement maintenance box for compatible Epson printers. It includes upgraded smart-chip technology, absorbent material, and waste-ink collection support for printer cleaning cycles, offering a practical alternative to an OEM replacement for routine maintenance needs.
Quick Verdict
For owners of compatible Epson printers, this two-pack presents a straightforward replacement option. Its main advantages are two included boxes, smart-chip technology for printer recognition, and support for waste-ink collection. Confirming exact printer compatibility remains essential before ordering.
Epson printer owners needing a compatible two-box maintenance replacement.
- Complete Maintenance Kit for Easy Replacement: This 2-Pack Uycbhink C9344 maintenance box set includes upgraded smart chip technology for stable printer recognition and reliable performance. Each set also comes with a user guide, disposable gloves, and protective seal bags for clean installation and safe handling.
- Wide Compatibility: Compatible with Epson C9344 / C12C934461 waste ink maintenance box replacement for a wide range of printers, including EcoTank ET-2840, ET-4810; Expression Home XP-3100, XP-3105, XP-3150, XP-3155, XP-4100, XP-4105, XP-4150, XP-4155, XP-4200, XP-4205; WorkForce WF-2810, WF-2820, WF-2830, WF-2835, WF-2840, WF-2845, WF-2850, WF-2870, WF-2910, WF-2930, WF-2935, WF-2950; and L series L3550, L3556, L3560, L5590. Please confirm your printer model before purchase
- Cost-Effective Replacement Solution: A practical alternative to OEM maintenance boxes, helping reduce printer maintenance costs while maintaining stable printing performance for everyday home and office use.
- Stable Waste Ink Collection Performance: Built with high-quality absorbent material and smart chip system, this maintenance box helps manage waste ink during printer cleaning cycles, supporting consistent printing performance and reducing error interruptions.
- Quality Manufacturing & Support: Produced under ISO9001, ISO14001, SGS, and CE certified standards to ensure consistent quality. If you have any questions, please contact us via “Your Orders” → “Contact Seller,” and our support team will respond within 24 hours.
Key Takeaways
- Two C9344-compatible maintenance boxes are included.
- Smart-chip technology supports printer recognition.
- Compatibility should be checked before purchase.
Compatibility
The product is identified as compatible with Epson C9344 and C12C934461 waste-ink maintenance boxes. Listed printer examples include the EcoTank ET-2840 and ET-4810, along with Expression Home models. Because compatibility is model-specific, compare your printer’s maintenance-box number and supported model list before buying.
Replacement Design
Each box is intended to collect waste ink produced during printer cleaning cycles. The set uses absorbent material and an upgraded smart chip, with the chip designed to support stable printer recognition. These features address the two practical concerns involved in replacing a maintenance box: collection and printer detection.
Value and Quantity
The package contains two maintenance boxes, which may be useful when planning more than one replacement. Uycbhink positions the set as a practical alternative to OEM maintenance boxes, with the goal of reducing maintenance costs while supporting stable printing performance. The supplied data does not establish a specific savings amount.
Pros
- Two-box package
- Smart-chip technology
- Absorbent material
- Broad listed compatibility
Cons
- Model compatibility must be verified
- No specific savings amount provided
Buying Advice
Buy this set if your printer uses the listed C9344 or C12C934461 maintenance box and your model appears among the supported Epson examples. Check the printer manual or existing part number first, since compatibility is the key purchasing consideration.
Frequently Asked Questions
Which printers are listed as compatible?+
The supplied information lists Epson EcoTank ET-2840, ET-4810, and Expression Home models, plus C9344 and C12C934461 maintenance-box compatibility.
How many maintenance boxes are included?+
This package includes two maintenance boxes, each designed to collect waste ink during compatible Epson printer cleaning cycles.






