Since someone has already bid Ebay wont let me change the shipping locations. If you email me through ebay I can add you to an exemption list that should allow you to place a bid.
Also, I called Colorbyte and they said the list of supported printers for this dongle is: Epson 9600, 9800, 9880, and 9900. Anything else would most likely be a new licensing fee. The 9890 is not supported now, but they are currently working on drivers for it.