You can watch all the keynotes and session videos from Google IO 2012 on their official page: https://developers.google.com/events/io/
In order of appearance:
Android Accessory Development Kit - http://developer.android.com/tools/adk/adk2.html
Nexus 7 Tablet: https://play.google.com/store/devices/details/Nexus_7_8GB?id=nexus_7_8gb
Galaxy Nexus (& more about the Nexus 7): http://www.google.ca/nexus/#/
Chrome Box: http://www.google.com/intl/en/chrome/devices/chromebox.html
Nexus Q: https://play.google.com/store/devices/details/Nexus_Q?id=nexus_q
Project Glass: https://plus.google.com/111626127367496192147/posts
Keynote/Crazy Demo: https://www.youtube.com/watch?v=VuC0i4xTyrI&t=1h27m50s
Also checkout all of our photos from the Google IO 2012 After Hours Party: https://plus.google.com/events/cblagfqrsdjicv58l70f18iuigk/107117483540235115863
Circle me on Google+: http://google.com/profiles/ajwest
This video is Creative Commons, so you're allowed to take pieces from it, or reuse the whole thing. Short segment of music courtesy of Elizabeth Fox.
