The Soribook B60 is an ebook reader under development by a South Korean company. It's based on the 6" Vizplex screen, has an ARM CPU, and runs on Windows CE (instead of Linux). The B60 also has a touchscreen. You can find more information in our Wiki
, or from Soribook
One early adopter has been trying various reader software and currently has both eReader and Mobipocket running on it. The last 2 pictures are screenshots showing Mobipocket, and the first 3 are photographs showing eReader.
You can find his impressions on his blog