If the FCC documents for the T-mobile Nokia Lumia 710 weren’t enough, an ad for its accessories was just leaked. The promotion states 20% off 2 accessories or 30% off 3 accessories. The words Nokia Lumia 710 are printed in bold. We are expecting an announcement of this Windows Phone device on December 14th.

A few readers are hoping to see a higher-end device like the Nokia Lumia 800, or perhaps something else we haven’t heard about. The Verge believes it is unlikely at this point. We’ll just have to wait a few more days for Nokia and T-Mobile’s event.