Choose a colour for your pen or highlighter.

1. Open a notebook. 

2. Tap the icon Pen Tool or the Highlighter. A corresponding colour palette appears on the toolbar.  

3. Tap a colour on the toolbar as your choice for your pen or highlighter. OR, 

     Double-tap a colour on the toolbar to change its colour. 

4. Tap the Add button in the popover to pick a new colour from the colour grid or colour wheel and add it to the toolbar. 

5. Repeat the action to add as many colours as you like onto the toolbar.