Infendo reader Smitty tipped us off this morning:

Nintendo announced today that it will hold the “Nintendo 3DS New Information Internet Presentation” this coming Friday (Oct. 21). This pre-recorded presentation, hosted by Iwata, will cover details that could not be covered during the September event. As an example of what to expect from the event, Nintendo mentioned details on the 3DS system’s November firmware update and Mario Kart 7′s wireless play support. The presentation will be held at 20:00 and will be broadcast online. Here’s the official link for verification.

Thanks, Smitty.