KHY 212xl Refillable Ink Cartridges Compatible With XP-4100

In this review of the KHY 212xl refillable ink cartridges, the bottom line is simple: this kit is aimed at home users and small offices who want a reusable, visible cartridge solution for regular or sublimation printing. The set includes four empty cartridges pre-marked by color, four ink injectors and disposable chips, which makes refilling straightforward and removes the need to source separate chips. For those willing to follow a few setup steps and firmware cautions, it delivers a convenient and economical refill option.

Key Features

• Empty cartridge set: Four empty cartridges arrive labeled by color and ready to fill, helping prevent color mix-ups during refilling.
• Included injection tools: Four ink injectors are provided so users can refill cartridges at home without buying additional tools.
• Disposable chips included: Each cartridge comes with a disposable chip to avoid separate chip purchases and simplify installation.
• Transparent shell: The white transparent cartridge body lets you monitor ink level visually and avoid unexpected runouts.
• Compatibility: Designed to work with XP-4100, XP-4105, WF-2830 and WF-2850 printers when installed and reset correctly.
• Sublimation capable: The cartridges accept sublimation ink for users who switch between regular and dye-sublimation workflows.

Who It's For

This refillable cartridge kit suits budget-conscious home printers and crafters who print frequently and want to lower consumable costs, especially those doing occasional sublimation projects. It is also useful for users who prefer to track ink visually thanks to the transparent shell and labeled colors.

It is not ideal for users who expect a plug-and-play OEM experience without any setup: it requires confirming printer compatibility, replacing chips if recognition issues occur, and disabling automatic firmware upgrades. Those unwilling to perform these small steps should consider factory cartridges instead.

Pros & Cons

Pros

• Comes with four labeled empty cartridges and four injectors, making initial setup and refills straightforward.
• Disposable chips included so new chips do not need to be purchased separately.
• Transparent shell helps monitor remaining ink and reduces accidental runouts.
• Supports both regular and sublimation inks for flexible use cases.

Cons

• Requires manual steps if the printer shows non-genuine ink warnings or needs chip swapping.
• Users must disable printer firmware auto-updates to avoid recognition problems.

Specifications

Product type	Empty refillable ink cartridge set
Included items	4 empty cartridges, 4 ink injectors, disposable chips
Compatible printers	XP-4100, XP-4105, WF-2830, WF-2850
Shell style	White transparent for visible ink level
Ink use	Regular ink or sublimation ink
Fill capacity guidance	Fill up to 90% to avoid overflow

Our Verdict

The KHY 212xl refillable cartridge set is a practical, cost-conscious choice for home users and small shops who will refill cartridges themselves and may use sublimation ink. Its transparent shells, included injectors and disposable chips simplify routine refills, but buyers should be comfortable following setup tips and disabling firmware auto-updates. Overall it offers solid value for anyone who wants visible refillable cartridges compatible with the listed Epson-style printers.

Frequently Asked Questions

Will these cartridges work with my XP-4100 or WF-2830?
Yes, they are designed to be compatible with XP-4100, XP-4105, WF-2830 and WF-2850 printers; confirm your printer model before purchase.

What if the printer reports non-genuine ink?
If a non-genuine ink warning appears select Yes to continue; if recognition fails, remove and reinstall the cartridge or replace the disposable chip as instructed.

How full should I fill the cartridges?
Fill to about 90% capacity and remove the ventilation plug during use to prevent overflow and ensure stable ink flow.