not cheap but it already has Win10 on it, that license is almost the price of that entire box.
too bad they didn't add a cheap plastic case with it so that it can be mounted on the back of a monitor.
oh well, that's why it is a development board I guess
Edit: that's cool, it's a windows pc with build-in arduino co-processor. I wonder how you can work with that. This box ain't cheap but has a lot of stuff standard with are to be added via sub boards on most other toys like this.