1、Applicable Models: The ink cartridge can be widely suitable for PX‑M5040F, PX‑S5040, PX‑M5041F, PX‑S740F, PX‑M741F 2、Large Print Volume: The ink cartridges are not blocked and do not leaks ink, compatible with original consumables, reducing printing costs 3、Real Printing: Install and use, compatible with old and new printers, and the transition between color and black and white is natural and real 4、ABS Material: The ink cartridge has high quality chips and is more compatible. which is made of ABS material and is durable 5、Basic Specifications: The ink capacity is 15ml for black, the rest is 13ml, and the printing colors are black, blue, red, yellow 4 x Ink Cartridges  Item Type: Ink CartridgeMaterial: ABSApplicable Models: Used for PX-M5040F PX-S5040 PX-M5041F PX-S740F PX-M741FPrinting Color: Black, Blue, Red, YellowInk Capacity: 15ml for black, 13ml for the rest