Remember the Optinvent ORA-1 smart glasses? You can now find them on Amazon.com. These glasses have a larger see through display and offer dual viewing modes. The device runs Android 4.4, so it can run your favorite applications. There is also a dual-core microprocessor, a trackpad, a 5 MP camera, Bluetooth/WiFi/GPS, and a 9-axis motion sensor. The developer kit sets you back $950.