The TX-3000 device features an all new 5-color TD pigment ink set. This ink was formulated to produce fine lines and sharp text on both inkjet and non-inkjet paper. Combine this pigment ink with water resistant media and you have a printed drawing that can withstand many outdoor conditions, especially outdoor job sites such as construction sites. Available in 160 ml and 330 ml ink tanks, you have the ability to purchase a combination of ink sizes based on your printing volume. 970 ml of ink ships standard with the TX-3000.