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Designed to pair with Google Voice but compatible with other VoIP providers, this little gizmo promises free (or at least dirt-cheap) phone service for life.
This incredibly popular gizmo plugs into your router, serving up totally free calling via Google Voice or another service. Just one catch: no 911.
The Obihai OBi100 is hugely popular with folks who want to use Google Voice in place of a landline.
Obihai Technologies VoIP bridges use Google to cut the cord and do away with phone bills completely. A CNET writer gives the OBi100 and OBi110 a shot.
Sleek, sexy, and upgradeable to Android 4.0, this refurbished tablet competes favorably with the iPad 2 -- for a lot less money.
This refurbished Core i5-powered system features some high-end specs, and originally sold for $849.99.
Thanks to a clever Windows utility called GVJack App, you can make unlimited free calls (for now, anyway).