It seems Google is working on a dedicated Google Now Widget for Jelly Bean 4.2.2, the Androidcentral claims that it spotted the same on Google Support pages. However as of now the Google Now has been pulled of by Google from its support pages. If it is a indeed a reality then you can place the Google Now widget on your home screens for easy access on your Nexus 4 and Nexus 10 devices.
An image from the androidcentral.com
By the looks of it, the smart phone market is headed for many twists and turns and updates. This may be the year of Updates as far as all things mobile are concerned. Anyways, the widget is quite useful on you home screen. But the speed with which Google pulled out the webpage on support points to only one thing. It is under process of launch and Google doesn't want it competitors to get a hint. Hope to see it soon all future devices.
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