KOALA Ink Refill Kit Fit Epson Ink 212 288 XP-4105 4100 WF-2850 2830 XP 446 330 Post date 2026-07-02 No Comments on KOALA Ink Refill Kit Fit Epson Ink 212 288 XP-4105 4100 WF-2850 2830 XP 446 330 This black printer paper has a smooth surface that takes ink really well.