Mobilecrunch has confirmed the existance of a dell mobile device to be named mini3i. The mini3i is reported a specific type of android device known as an OPhone. Lenovo and HTC will also be developing a OPhone platform. According to Mobilecrunch:

All Ophones will support TD-SCDMA (Time Division Synchronous Code Division Multiple Access), a China-only 3G standard, which means it will be hard to get the Dell Ophone to work outside China.

Image courtesy of Gizmodo