127 Empty Refill Ink Cartridge Compatible with printers 🖨️Compatible withWF-545 WF-60 WF-630 WF-635 WF-3520 WF-3530 WF-3540 WF-7510 WF-7520 WF-645 WF840 WF845 WF3520 Printer with ARC Chip 🖨️Works With Regular Ink, Sublimation Ink. Highly Compatibility and Instant Recognition by printer 🖨️You will continue using the same cartridge again and again. Our refillable system cartridges designed specifically for continuous use 🖨️It can be refilled Pigment or Dye ink. Empty, without ink.See through design lets you see exactly what you're doing, and how much ink there is inside. Can be refilled again and again, save 90% printing cost 🖨️Please double check the model we listed. Please do not attempt to try if you printer model not in our list.