Originally posted by: JackMDS
Blue Tooth:
http://www.costcentral.com/proddetail/Epson/C12C824142/F23136/
I doubt that you would find 3rd party Ethernet that supports all the functions of All In One.
When you buy All in One it is advisable to buy Network Ready.
Brothers Brand sells inexpensive All in Ones that are Network ready, it is cheaper than to buy All in One and extra server.
:sun: