After unveiling its OnePlus Concept One smartphone at CES 2020 in Las Vegas earlier this month, the Chinese firm has now posted on its forums new images of the device that it says is “at an early stage of development”. However, as can be seen from the images, these are the previously-unseen all-black models that look more elegant and understated than the bright Papaya Orange version showed off earlier.

Alongside the much-talked about Electromagnetic Glass that enables the disappearing camera, the OnePlus Concept One also uses leather as part of its design, which Tao said was used to “(achieve) the premium build quality we strive for, providing a soft touch, while also create a thinner handfeel when compared to glass”. According to him, the designers worked with British automaker, McLaren, on the project, and Concept One is using the same premium leather that is used on the latter’s famed 720s sports car.