This video reviews the CHIP single board computer which I purchased from the Next Thing Co in late 2016. In 2017 the CHIP was discontinued, and in March 2018 Next Thing Co entered bankrupty. So the CHIP is no longer available.
If you are looking for a low-cost single board computer today, I would recommend obtaining a Raspberry Pi Zero W, which I review in this video — https://www.youtube.com/watch?v=gNyvmnGoSKY — and which has an RRP of $10.
Weekly videos on a wide range of computing-related topics can be found at: http://www.youtube.com/explainingcomputers
You may also like my ExplainingTheFuture channel at: http://www.youtube.com/explainingthefuture