The Samsung DeX Station expanded the Galaxy S8 capabilities to the desktop but the sequel may be even better. The company filed a trademark application at the end of December, suggesting that the Galaxy S9 and S9+ will get a redesigned dock. Rumors suggest that it will be a wireless dock - leveraging the wireless charging capabilities of the Galaxy flagship as well as wireless video out. The phone's touchscreen will reportedly be usable as a touchpad (the phone will lie flat on the charging pad). The current DeX station relies on DisplayPort to output video over USB-C, which the dock...
Source: https://www.gsmarena.com/samsung_trademarks_dex_pad-news-28945.php