Are there any android devices without touch screen
<p>I'm spending considerable time in making my UI to work with keyboard input only. But in the end I'm not sure are there any android devices which don't have touch screen?</p>

<p>The last problem manifests in PreferenceActivity, where I can't find a way to select Views in my custom Preference only by keyboard...</p>

<p>Thanks for your replies...</p>
