In the latest episode of "Bizarre Inventions," LG is patenting a smart stylus pen that can potentially replace your phone. Yes, we know what you think, but upon closer inspection the Korean company might be up to something here. The key feature of the stylus are its two displays. It incorporates a small one for app shortcuts, notifications and time while the bigger one is a of the flexible variety. A dedicated button rolls out and retracts the display so you can use it as a conventional smartphone when needed. It can run all the regular apps and can even be used for browsing and...
Source: https://www.gsmarena.com/lg_patents_a_smart_pen_with_rollable_display-news-32090.php
