ND Brand Dinsink 5X4oz (2BK+1C+1M+1Y) refill ink kit for Canon PG-240 CL-241:MX512, MX432, MX372, MG2120, MG3120, MG 3520, MG4120... Plus Syringes and Drill.The item with ND Logo! Refill ink for PG-240 CL-241 ink cartridge The item comes with detail refill instruction. You can refill ink for your original ink cartridge. It is a big saving. Highest UV resistant rating on market 5x4OZ Black and color ink This ink quality is same as OEM ink