No, you're not looking at Sony's Z5, or the Z5 Compact -- this is a totally new phone. It's called the Xperia X, and putting aside its extremely familiar design, this thing has a fair lineup of specs for a midrange phone.
Its 5-inch display has a full HD (1,920x1,080-pixel) resolution, a 23-megapixel camera and the latest version of Android. There's no word on pricing yet, but this sits in a range below Sony's top-end Z series, so I'm expecting an affordable price tag.
It's due to hit shelves globally in the coming months, so we'll find out more soon.
It's one of two new phones Sony announced at this year's Mobile World Congress. Its little brother, the Xperia XA, has a feebler set of specs, but has a beautiful edge-to-edge display that I'm really rather keen on.