It was also introduced in the article below on Digital ASCII. Please refer to it. Some model numbers are in stock in Japan and can be delivered immediately. Please contact us. An even more powerful sibling model "UP2" (UP SQUARE) http://ascii.jp/elem/000/001/591/1591658/index-2.html

This is a super small CPU board that is the same size as a Raspberry Pi and supports Windows 10, Linux, and Android via IO. It has also been featured in the article below on Digital ASCII. Please refer to it. It is in stock in Japan and can be delivered immediately. Introducing the super small PC board "UP Board" that is compatible with Raspberry Pi's 40-pin header!! http://ascii.jp/elem/000/001/591/1591658/