Mashup Builder > Widgets > Beta Widgets
  
Beta Widgets
The new widgets that are available for ThingWorx 8.4.X and higher versions are:
Button
Date Time Picker
Label
List
Dropdown
Radio Button
Tabs
Text Field
Text Area
Link
Checkbox
Toggle Button
Divider
These widgets are displayed in the Beta category in the Mashup Builder and named as Beta Widgets in the Help Centre.