content: Half right.  Printing, yes, but don't use self-print kiosks.  Get a good piezoelectric inkjet printer (maybe an older Epson printer, but do your research), some archival quality pigment-based inks (look at something like https://www.inksupply.com/product-details/pn/REF-T760-9-KIT.html?printerID=68485 but again do your own research), and heavy acid-free paper (not even acid-neutral or acid-buffered).