Archos' $99 USD Windows smartphone and the $149 USD 8-inch Windows tablet from the same Cesium lineup will be shown off at IFA 2014 and are expected to hit the market later this fall.
http://www.notebookcheck.net/Windows-powered-Archos-40-Cesium-smartphone-and-80-Cesium-tablet-coming-soon.125103.0.html