I Have a customer who has two separate networks in their office, it's two law firms working in the same space. These are not connected in any way, as a matter of fact one is wired and one is wireless. They want to purchase a CS-520i and connect it to both networks, is there any way this can be done? They said the Toshiba Dealer they spoke with said his e-studio has this feature. Thanks

I think you can add and IB-21e for a second network connection. It won't work for scan though (as far as I know).

Also - if you can't add and IB-21e you could use a USB print server (once again - no scan except maybe USB twain if you get the right type)

wireless print server for one, hard wire the other, scan to email for scanning.

Thanks, at least I know it's possible.