2 sets of Epson 603XL refillable cartridges, 4x 100ml ink with refilling kit for XP-2100 XP-2105 XP-3100 XP-3105 XP-4100 XP-4105 WorkForce WF-2810 WF-2815 WF-2830 WF-2835 WF-2850. ONLY compatible with European versions. EXTREMELY CHEAP YET ENVIRONMENTALLY FRIENDLY WAY OF PRINTING.Capacity compared to genuine Epson cartridges. All cartridges are equipped Automatic Reset Chips there after refilling can be reinstalled straight away and the printer will show full ink levels again. 1please remove both the plain and coloured plugs from each cartridges. (2)Fill the cartridge using syringe and needle but it is important that you use separate pair for each colour. (3)When ready replace one of the plugs into the cartridges and leave the hole at the rear end (away from the chip) empty. (4)Repleace the cartridges into the printer. If the cartridges are not recognised please try turn the printer off and on or reset it. The item "2 sets of 603XL refillable cartridges 4x 100ml ink & refilling kit" is in sale since Friday, July 3, 2020. This item is in the category "Computers/Tablets & Networking\Printers, Scanners & Supplies\Printer Ink, Toner & Paper\Ink Cartridges". The seller is "uk_kovac" and is located in Bristol. This item can be shipped worldwide.