Sarosh K

Looks like a rebranding and bulk order job. Phones like this are readily available on Alibaba https://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&CatId=5090301&SearchText=tiny+phone

Finding it great at finding relevant papers that I might not have found otherwise. However, there should be an easier way to get to the paper once you've found it. Browsing could be improved as well.