To use Screenless mode, place the central button in its middle position as indicated below:
When the Slate is in Screenless mode, the upper LED shines green. When you see the green LED, your Slate is ready for use without your iPad, Mac, or PC.
The Slate has a battery life of approximately 10 hours when fully charged.
The Slate’s flash memory allows you to digitize and store up to 50 pages of drawings. You can extend this memory with a microSD card of up to 32GB.