The Obi100 used to sell for this price, but it looks like you can get the Obi110 now. Great device, been using mine for a long time, and Google announced this year will be free again. Replaced my $45/POTS line, so if you have one of those lines, time to check this deal out 
http://www.amazon.com/OBi110-Service-Bridge-Telephone-Adapter/dp/B0045RMEPI/
http://www.amazon.com/OBi110-Service-Bridge-Telephone-Adapter/dp/B0045RMEPI/
