Specifications︰ 1.Suitable fore EPSON printer models:
B300/B500/B310/B510
2.Suit to EPSON cartridge model:
T6171/T6172/T6173/T6174/T6181/T6161/T6162/T6163/T6164 etc.

Advantages︰ 1.With ARC chip.
2.The nozzle is replaceable.
3. Adopt the transparent material for the cartridge, can see the ink level.