AQree Empty Refillable Ink Cartridge Replacement for 603 or 603XL Ink,for XP-3100 XP-4100 XP-2100 XP-2105 XP-3105 XP-4105 WF-2810 WF-2830 WF-2835 WF-2850 Printer (Empty Cartridge)

1.Empty set. Ready to be filled with your own ink.Compatible cartridges with chip. No more prying chip from old cartridges, Integrated filter to prevent clogging printhead. 2.Compatible with: XP-3100 XP-4100 XP-2100 XP-2105 XP-3105 XP-4105 WF-2810 WF-2830 WF-2835 WF-2850 Printer 3.The cartridge is transparent. It is easy to view how much ink left to prevent from lack of ink to cause air bubbles or how much ink filled in to avoid overfill for easy operation. There are easy-refill hole and rubber plug on the top of each cartridge. It is very easy to remove the plug for ink refill and replace it back after. 4.The cartridges have auto-reset chips. When a cartridge is empty, just remove, refill, and when you put it back in, the ink level will read full. 5.Save hundreds of dollars. Just buy ink from now on. Compatible with dye, pigment, edible or sublimation inks.