[dustinrodrigues]

Maybe not, though:

"The latest Chrome OS release is only available for Samsung and Acer Chromebooks as Cr-48 Chromebooks will skip Chrome 19."

from http://googlesystem.blogspot.jp/2012/04/new-window-manager-f...

[pinwale]

Google will be adding support for the Cr-48 in Chrome OS 20.

From the comments: http://googlechromereleases.blogspot.com/2012/04/dev-channel...