Specifications︰ Specification:

CISS/Refillable ink cartridge use for Epson Stylus Pro 3800/3880C/3850 printers.

Compatible cartridge no.:
3800:T5801(PB),T5802(C),T5803(M),T5804(Y),T5805(LC),T5806(LM),T5807(LK),T5808(LLK),T5809(MB)
3850:T5891(PB),T5892(C),T5893(M),T5894(Y),T5895(LC),T5896(LM),T5897(LK),T5898(LLK),T5899(MB)
3800C:T5811(PB),T5812(C),T5813(M),T5814(Y),T5815(LC),T5816(LM),T5817(LK),T5818(LLK),T5819(MB)