The LG Velvet 2 Pro will never get an official release, but at least it got an unboxing video, featuring one of the several thousand units that were sold to LG employees. This video shows the keyless design that could have been. The phone has several “buttons” – a power button on top, two volume buttons on the side plus a Google Assistant button – except that they are pressure-sensitive pads rather than true buttons. It looks like the interface renders a few small rectangles as a reminder of where they are located (they look hard to find by touch). The design of the back differs...
Source: https://www.gsmarena.com/lg_velvet_2_pro_unboxing_video_shows_off_its_pressuresensitive_buttons-news-49721.php