Despite efforts by companies such as Microsoft and Samsung, the whole "phone as PC" concept never really took off. But one ...

Samsung just made a pretty big move with DeX—especially if you're a fan of ... dock or cable but later removing that need by allowing wireless connections to PCs or TVs. It worked pretty well ...

The Samsung M8 is one of the best 4K monitors to buy. Not only does it have multiple inputs for connecting up to three devices at once, and it also has wireless DeX support for seamless connectivity.

quad-HD+ display, water resistance, iris scanner, Samsung Pay, support for Samsung's DeX desktop dock, fast wireless charging, memory cards, and 3.5mm headphones.

It also supports Samsung Pay - via both NFC and magnetic card emulation - Samsung's DeX desktop dock, fast wireless charging, memory cards, and 3.5mm headphones.