... office consumables, and fully experienced. --Brand:Epson,Brother,Canon,HP,Konica Minolta,Lexmark,Samsung,Ricoh,etc....... --printer inks: dye ... material, no pollution to the environment.2. Cartridge's Status:can refill dye ink,pigment ink and sublimation ink, ... from our customers!welcome your cooperations! 350ml cartridge t6141 reusable empty refill ink cartridge with chip for epson stylus PRO 4450 ...