Parrot Zik (by Philippe Starck) Unboxing
This headphone is an active noise-canceler, with four microphones, a jawbone sensor, proximity sensor, Bluetooth, NFC sensor (for pairing), and a gesture touch control panel (for play/pause, next-track/previous-track, volume-up/down, and call answer/drop). And it was designed by Philippe Starck (and very much looks the part).
I notice you're using our headphone stand ;)
Link to MS store info page: http://bit.ly/MNSN2H
They aren't gone forever however; they'll be back as soon as we find a new manufacturer.
I just hope they're as good in reality as they are on paper.