Epson P5070 T9139 淺淺黑墨水 (200ml)

Used this ink for a fine art print run and the color gamut on matte paper is noticeably richer than the standard black I had before. The 200ml bottle lasted through several dozen prints without a hitch.

Finally got around to swapping out the old cartridge for this 200ml bottle, and the difference in my fine-art prints is night and day—the all-pigment formula gives a noticeably smoother gradient in the lightest tones. No clogging issues so far, which is a relief for a 200ml setup.

Used a full 200ml on a long-run print job and the density stayed perfectly consistent throughout. The water-based pigment dries fast enough that I can handle the prints almost immediately. Exactly what my shop needed for fine art reproduction.