That is the setup we are using. Works fantastic!
I'm using a standard ipad without cell, a TSP143L printer, staples small cash drawer and a verizon broadband router w/ethernet.
You need a router with an ethernet port for the printer and only a few printers work with square. With this setup you can print a chef's ticket and customer number, that's how we deployed it.
The cell hotspot will only work for the ipad, the printer would not work with that setup since there is no way to hook up the ethernet.
post edited by BelCibo - 2013/11/23 09:51:59