Update:

> this could be a possible target as well.

Is the following maybe a special 12" version of the above 9" device?

"At the AmiWest, Steven Solie, who is Hyperion's project manager of the development of the operating system, has announced a PowerPC-netbook for AmigaOS 4. This 12"-netbook will be based on the e300-architecture and will be available at the end of the second quarter year 2012 for about 300 to 500 US-Dollar. According to Steven Solie, AmigaOS 4 is already running on it but the drivers are still in development."
http://www.amiga-news.de/en/news/AN-2011-10-00049-EN.html

"The device already exists and will be sourced in a special configuration from an OEM. Hardware development is therefore 100% completed. The quoted price includes the AmigaOS 4.x license. AmigaOS is already running on the device."
http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=34459&forum=33#633775

"There is however a 3D chip onboard of the netbook."
http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=34459&forum=33&start=40#633831

"It is using an integrated graphics chip. No RadeonHD. No PA Semi. [...] The prototypes we have (plural, yes) all have 2 USB ports, internal audio with external jack plugs for headsets/microphone, Keyboard and touch-pad mouse. The prototypes have built-in Wireless and wired ethernet. [...] The prototypes have 512 MB memory -I think-. [...] AmigaOS *is* running on the device, although in a very early state."
http://www.amigans.net/modules/xforum/viewtopic.php?post_id=65604#forumpost65604