From the CommBox home screen select the Apps icon. 

Similar to your phone swipe right until you locate the CommBox connect app. This is the CommBox version of EShare. 

At the bottom of the EShare screen, there is a tab that says 'user guide'. If you press this the connection instructions will appear. 

If you don't already have the EShare app on the device (laptop/phone/tablet) you wish to connect to the CommBox you will need to download it. 

Ensure both the CommBox touch screen and your external device are both on the same network.

Launch EShare on your device (laptop/phone/tablet) to see the options of devices to connect to. Your CommBox will have a name that will be showing on the CommBox screen above the IP address. Locate your CommBox from the device list and click 'connect'.