You can use DEX with a mouse and keyboard too, so it is very close to a PC-style experience when it is up and running. It is also worth noting that DEX itself is NOT hardware it is software through and through that allows the user to port their phone’s software onto a larger display, like a PC monitor or compatible HDTV. This means you no longer need to buy an additional piece of hardware to use DEX. Samsung initially required a proprietary dock to access DEX, but since the launch of the Galaxy Note 9, DEX can be accessed using an HDMI cable (a USB Type C to HDMI one). This means you can work, using a mouse and keyboard, on a larger display using just your phone and its apps. Samsung’s DEX platform is a way of taking your phone or tablet’s software and porting it onto a desktop PC display or monitor. To use DeX effectively, you’ll need a compatible monitor, keyboard, and mouse. It’s important to emphasize that DeX isn’t a universal feature across all Samsung devices, and certain older models may not support it. Samsung Galaxy Tab series: Ranges from Galaxy Tab S4, S5e, S6, S6 Lite, S7 FE, S7, S7+, to S8 series.Samsung Galaxy Note series: Features Galaxy Note 8, Note 9, Note 10, and Note 20 series.
Samsung Galaxy S series: Includes Galaxy S8 through S23 series.As of right now, the following Samsung phones and tablets support DEX: If you have the following Samsung phones, you can use DEX.
