The printer we have is a 44"wide, Epson SureColor P8000.

Driver for computer:

Epson SureColor P8000 Standard Edition

That is an aqueous based inkjet, which means that you can ONLY use print media that can receive aqueous inkjet. Here is a good explanation:

https://blog.signwarehouse.com/basic-guide-printable-vinyl/

Ink

The cartridges come in 110ml, 350ml and 700ml. The link below is not a purchase supplier reference. Just a place you can see all the cartridge models

https://www.bigdogmediasolutions.com/Ink/Epson-P6000-P8000-Ink/

Materials you can use:

epson_surecolor_p8000.pdf

Cost