This is the Hable One, a smartphone and tablet remote control for the blind and visually impaired. From the website, "Using your smartphone with a visual impairment can sometimes be frustrating and difficult. At Hable, we like to make this easier for you. The Hable One is the most convenient physical keyboard for the entire smartphone operation". If you'd like to learn more, check out the Habble website: ► https://www.iamhable.com/