Kindly Note: (very important)

Please according to the model of the original ink cartridge to purchase (previously used cartridge model) , don't directly according to the printer model,because the same printer model, different regions may use different cartridge model.If you any doubts, please contact us for advice in time.Thank you!
For Epson T05A1 T05A2 T05A3 T05A4 Cartridge Chips

These newly chips are very stable, plug and play, and show ink level.

You can attach the chips directly on the ink cartridges.
Get the same trouble-free, photo-quality business printing at a lower price.
Product Instruction

Product Name : Cartridge Chip,One Time Use Chip

Cartridge Number : T05A1 T05A2 T05A3 T05A4
OEM Part Number :
C13T05A100 T05A1 - Black
C13T05A200 T05A2 - Cyan
C13T05A300 T05A3 - Magenta
C13T05A400 T05A4 - Yellow
Cartridge Color : BK / C / M / Y
Chip Capacity : BK-420ml C/M/Y-220ml
Yield Per Cartridge : 20000 Pages @ 5% Coverage
Chip Type : One time use chips,Plug and Play
Warranty : 1:1 Replace Any Defective Suitable Printers

For Epson WorkForce Pro WF-C878R

For Epson WorkForce Pro WF-C879R
For Epson WorkForce Pro WF-C878 RDWF
For Epson WorkForce Pro WF-C878 RDTWF
For Epson WorkForce Pro WF-C878 RDTWFC
For Epson WorkForce Pro WF-C878 RD3TWFC
For Epson WorkForce Pro WF-C879 RDWF
For Epson WorkForce Pro WF-C879 RDTWF
For Epson WorkForce Pro WF-C879 RDTWFC
For Epson WorkForce Pro WF-C879 RD3TWFCShipping: by DHL\FEDEX to worldwide , very fast !