It sounds stupid, but this page was actually pretty hard to find (or they just put it up recently) - it really helps to configure your purchase for reseller quotes, etc.
This is HP's page with almost all the options for the Z3100, including the papers, inks, spindles, etc.
http://h10010.www1.hp.com/wwpc/us/en/ga/WF...970.html#221674It also specifies what's included in the box...
QUOTE
Z3100 24-in: HP Designjet Z3100 24 inch Photo Printer, spindle, printheads (6 x 2 colors), ink cartridges (12 x 69 ml), media high gloss photo sample roll (24 in x 15 ft), stand (24 in), rear tray (24 in), Adaptor Kit (3 in) for spindle (2), quick reference guide, set-up poster, USB cable, power cord, HP Start-up kit including printer software and training,
It does skip:
Q6643D EFI Designer Edition 5.1 RIP for HP XL International
Q6692B HP-GL/2 Upgrade Kit for the HP Designjet Z2100/Z3100 Photo series
Q6695A HP Advanced Profiling Solution