... --Brand:Epson,Brother,Canon,HP,Konica Minolta,Lexmark,Samsung,Ricoh,etc....... --printer inks: dye ink ... 100% pre-tested on corresponding printer, Through the QC inspection many times, Environmental protection material, no pollution to the environment.2. Cartridge ... original ink Cartridge. 3. Functional: With resettable permanent cartridge chip, long term durability4. Stability: the cartridge adopts ...