1.The material of cartridge is P.P.material and aluminium sack,which can resist the erode of dye,UV,Eco-solvent ink.
2.The capacity is 85ml. Cartridge Model  as follows:
- T5801 PhotoBlack
- T5802 Cyan
- T5804 Yellow
- T5805 LightCyan
- T5807 LightBlack
- T5808 MatteBlack
- T5809 LightLightBlack
-T580A (VividMagenta)
-T580B (VividLightMagenta)

3.Users can choose different ink depend on needs.
4.If necessary, we can manufacture the matching ink refill machine as per clients' demand,which can improve its working velocity.
5.Our refill ink  cartridge is with autoreset chip .You should used the autoreset chip with original chip.
  (1) Take out the original chip from the original cartrige .Then install the original chip into  refillable cartridge.
  (2) Connect our autoreset chip with the original chip.
  (3) Refill the ink into the cartridge,now,you can used our refill ink cartridge. 
  (4) It is very easy to reset the auto reset chip and the ink level will be reset to 100%. Just need to press the cartridge's "push" button,the cartridge will be pull out .Then push the cartridge into the printer,the cartridge can be resetted by itself. Now, can check that the ink level, it is 100%.

5. Remark:
(1)There are serial numbers ,such as "1","2"-"9" on the cartridge.It means  there are diference in this place.Such as the picture showing:the number"1","2"-"9" is match the cartridge's label last number.
(2)When refilling the ink into the cartridge, take out the air  and ink hole rubber  together.  After taking out the rubber from the air hole, the air will come out of the cartridge,so the ink can be refilled fluently.