These Intel Atom-powered Windows 10 tablet/mini desktop PC hybrids come with 4 GB RAM/128 GB storage and 8 GB RAM/128 GB storage in silver, gray, or gold. Prices start at $699 USD, and early Indiegogo backers should get the first units by the end of May.
http://www.notebookcheck.net/Ockel-unveils-Sirius-A-and-Sirius-A-Pro-Windows-10-tablets.190690.0.html
Old news...
and while it could be still interesting it shoots itself with not having a sim-card slot. Maybe their next project will have that, then it may be worth that price.