Samsung DeX

Open a new desktop world

Multitask between devices like a boss. Connect your Galaxy to your monitor or TV to bring it to life on the big screen.
And now, with just a USB cable, unlock your phone's possibilities on PC and Mac through Samsung DeX.

Click to download Samsung DeX app for use on PC and Mac.

* Samsung DeX app only downloadable on PC and Mac.
* Only available on Galaxy Note10/Note10+, and requires PC app download.
** DeX for PC operates on Windows 7, 10 and versions of Mac OS higher than 10.13. (More compatibility details on the FAQ page. )
Screen is separated into two images. One where the monitor and Galaxy Note10 are connected by a USB cable and the other where Galaxy Note10 is connected to the laptop by DeX.

Use in your day-to-day

Think of the things you do on a daily basis – Samsung DeX lets you switch from one to the other seamlessly, so you can get multiple things done at the same time.

Two screens at once

Take multitasking to the next level. In Samsung DeX mode, you can take a closer look at things like videos, artwork, and documents on a larger display while still using your phone as a phone. Watch movies on the monitor while checking texts, or take a call while reviewing documents without breaking your focus. With Samsung DeX, you have two screens – so you can do twice as much.

A monitor in DeX mode with a YouTube video onscreen. A smartphone with the Messages app onscreen is connected to a monitor using the DeX Cable.
A monitor in DeX mode with multiple windows open onscreen, including Calendar, Email, and Microsoft PowerPoint. A smartphone showing the call screen is connected to a monitor using the DeX Cable.
A monitor in DeX mode with the browser open onscreen. A smartphone with the Samsung Notes app onscreen is connected to a monitor using the DeX Cable.

Looks like a tablet,
acts like a PC

Easily work and play where you like with Samsung DeX on your tablet. Get started by just tapping on the Quick panel to switch to DeX mode, giving you features that let you use your tablet just like a PC. Open several windows at once, drag and drop a photo into an email, and right click for more functions. Productivity has never been so mobile.

Galaxy Tab S4 docked in the Book Cover Keyboard with S Mouse and S Pen.

Bring Samsung DeX to your computer

Just a USB cable unlocks Samsung DeX on your computer.
Drag and drop files from device to device with no interruptions. Get more things done using a mouse and keyboard on your PC or Mac.

* Only available on Galaxy Note10/Note10+, and requires PC app download.
** DeX for PC operates on Windows 7, 10 and versions of Mac OS higher than 10.13. (More compatibility details on the FAQ page. )
*** DRM protected content may not be displayed correctly.

A red flag is pointing out that this function is only available on Galaxy Note10/Note10+. The laptop connected with Samsung DeX is sending images from Galaxy Note10 to the laptop by the drag-and-drop gesture, and are connected by a USB cable.

Take it to the big screen

Many apps you use every day are optimised to work naturally as you switch between screens.
Go from MS Office Suite to Adobe Sketch or Browser to YouTube. You can use them on your device, then enjoy them even more on a bigger display. With your favourite apps on Samsung DeX you'll get your jobs done before you know it, and even have time for games.

* Microsoft Excel, Microsoft PowerPoint, Adobe Photoshop Lightroom, and Adobe Photoshop Sketch require a download to use.
** MS Office requires users to purchase licences.

Try these apps in DeX mode

Stay secure

A woman’s hands using a smartphone to access Samsung Notes.

Local files

Avoid emailing and uploading files to other devices by using files already stored on your device.
A woman at a café holding a smartphone in both hands using Samsung Pass to log in to an account.

Samsung Pass

Quickly log in to your online accounts without having to type in your password.
A woman at a café holding a smartphone in both hands using Samsung Pass to log in to an account.
A man’s hands holding a smartphone showing a pattern unlock screen ready to access Secure Folder.

Secure folder

Keep your sensitive information even safer with a folder that requires an additional password.

Get started with Samsung accessories

Get on DeX in no time with Samsung official accessories.
From USB cables to the DeX Pad, find the key to unlock a new desktop experience with your Galaxy device. Seamlessly connect and go.

DeX Pad black, tilted to the right.

DeX Pad

Multi-Port Adapter in black.

Multi-Port Adapter

An image of USB Type-C to HDMI Adapter in black.

USB-C to HDMI Adapter

USB Type-C to C Cable in black color.

USB Type-C to C Cable

USB Type-C to A Cable in black color.

USB Type-C to A Cable

Contact Us

Fill in a simple form to get in touch.

Samsung Support

Find answers to common questions.

Samsung Developer

Get more information on third-party app development.

* Samsung DeX supported on select Galaxy, Note, and Tab devices. (More details on the FAQ page. )
** Running multiple apps or high-performance games on older models with Android Pie OS may cause the device to slow down.
*** Certain apps may not run or require a separate license (for purchase) on Samsung DeX.
**** Some functions of Samsung DeX with HDMI adapter or cable may differ from those with DeX Station and DeX Pad.
***** Accessories sold separately.
****** Screen images simulated.