1.Specification: For Epson printer model R270/R390/RX590，R260/R380/RX580，R280/RX595/RX680, C79/CX3900/CX5500/CX5900，D78/DX4000/DX5000/DX6000
2.For cartridges :
T0821,T0822,T0823,T0824,T0825,T0826
T0781,T0782,T0783,T0784,T0785,T0786
T0731,T0732,T0733,T0734
T0711,T0712,T0713,T0714
3.The aboveseries of CISS are our newly developed products.For more information, please feel free to contact us by email to sales@lankeda.comor talk withskype: lankeda02, MSN: lankedasales02@hotmail.com