OLPC just launched a new tablet for kids. The XO Tablet can be purchased now from Wal-Mart online and you can pick it up in stores starting on August 1st. the device is a 7 inch durable tablet that runs both a kid friendly UI from OLPC and vanilla Android 4.2. There’s a 100 apps, 100 eBooks and more preloaded on the device in both English and Spanish. That tablet will set you back just $149 and 1.6GHz dual-core processor. Take a look at the video demos below to learn more about the device.