Famous leakster @evleaks tweeted a screenshot that’s reportedly from the Moneypenny's UI.
The image reveals Windows Phone 8 (obviously) and the existence of two SIM cards that both have access to 3G networks. Also revealed are the presence of Nokia MixRadio, HERE Maps, and the official Vine app for WP.
Little else is known about the upcoming device for now. However, since dual SIM smartphones are quite popular in emerging markets, that's where Nokia will likely release the Moneypenny first. But let’s better wait for an announcement from the company to see exactly what this is all about.