We’re delighted to see LG reaching its stretchy-pants phase of being a phone maker, in which it tries to woo new customers over with all sorts of unique designs. The LG Wing, with its flip-around display and second screen, is the first in a series of Explorer Project handsets that try something different. And, at the end of LG’s keynote showing off the Wing, it also teased the second Explorer Project device, a smartphone with a slide-out, apparently flexible display that could put its rivals to shame. 

The teaser is entirely depicted in the GIF above, showing off a device where the right-hand side pulls out to greatly increase the size of the display. And we reckon it’ll behave similarly to TCL’s concept device that does similar, pulling out to release more screen real estate nestled inside the phone’s body. Given LG’s experience making rollable OLED displays for its ultra-fancy range of TVs, it’s certainly possible to make this happen.

LG claims this device is just the first one in its Explorer Project, which “will include devices that deliver distinctive and yet unexplored usability experiences,” while phones like the Velvet represent mainstream needs in its Universal line.

The teaser doesn’t clearly show the Wing in action, but LG announced Rave, Ficto, Tubi and Naver as partners in the project, with the hardware powered by Qualcomm’s chips. Tubi is a name we know for free ad-supported video streaming, while South Korean search giant (and owner of the Line messaging app) Naver is apparently working on a customized dual-screen web browser.

We should get all the details on this Explorer Project and the LG Wing on September 14th at 10AM ET.