Sapaad KDS 2.0 is device agnostic and supports both touch and bump interface. To specify the type of interface your device has:

Step 1: Visit Setup > Location Setup.
Step 2: Select the appropriate location.
Step 3: Click on Printer & Peripheral Settings > KDS Stations.
Step 4: Under Preparation Screen click on the edit button against the appropriate kitchen station.
Step 5: Below KDS Interface select Touch or Bump.
Step 6: Finally, click the Submit button. 

You can easily change the settings whenever you bring in a new device.

Note that one KDS Station in Sapaad can be associated with only one device.