Have you ever read Wikipedia? I bet your answer will be yes. I think that every one will ever access Wikipedia. Whatever information you need, it can show you the answer. Wikipedia is the complete information about everything and that information will be provided with the related images.
Now, OpenMoko has offered you the easy access of Wikipedia. You can access it offline wherever you are. The device is called WikiReader. The design is in nice with the white and black color and it brings 3 buttons: search, random and history. The price tag is $99.
Using WikiReader, you will not see any images inside. So this device is secure for you kids as it will prevent them to see the bad image content. It offers about 3 millions page of Wikipedia catalogue at the moment. WikiReader features the touchscreen display for you. So are you interested to this portable handset?