http://www.google.com/enterprise/mini/

New, more affordable version just released!

The Google Mini is a hardware-software solution designed to help your organization make the most of its digital assets by delivering the power and productivity of Google search across your documents and websites – quickly,easily and affordably

http://www.google.com/enterprise/mini/product_tours_demos.html

I found this video yesterday
http://video.google.com/videoplay?docid=6341845573268991055
There is Marissa Mayer in, and other, who they are talking about the "Onebox technology"

update : error now :-S