While we already know that Asus is gearing up to launch as many as six new Zenfone 4 series smartphones, we now have the launch related information for their European launch.

The Taiwanese company has started sending out press invites for an event that will be held on September 21 in Rome.

I think we have a launch date for ASUS' #ZenFone4 line in Europe. (pic from press 'save the date') pic.twitter.com/Up09gAhIew — Roland Quandt (@rquandt) June 28, 2017

The invite image doesn't explicitly reveal the name of the product, but such an event clearly points to a major release. Also, the line "take a walk on the wide side" suggests the phones will likely feature a wide-angle camera.

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