Dex (short for Desktop eXperience) extends the Android Multi-Window or split-screen mode, allowing you to multitask easily between apps, tools, and devices. In DeX mode, you can see your full list ...

Users have the ability to move files back and forth, and can use DeX in full screen mode on the PC or Mac, according to Samsung. “It definitely makes it more flexible,” said Marco Nielsen ...

However, screen size is definitely a personal preference ... I did love being able to use Samsung DeX on the S9 FE+. The ability to convert the tablet into a laptop-like device was wonderful ...