Air Chalk is a digital replacement of your traditional chalkboard or blackboard. You write your content on your iOS device, and the content is displayed to your audience using an LCD display or projector. You can use Air Chalk with a number of ways: one iOS device, two paring iOS devices, or with a computer.

FEATURE
Create chalk boards using either finger sketch or text input.
Multi-color chalks and eraser support.
Quick un-do and re-do.
Real-time display of chalk boards from an external display.
Works with Apple Digital AV Adapter and Apple VGA Adapter.
Remote drawing using Wi-Fi or Bluetooth.
Automatically save your boards.
Replay the saved boards.
Create PDF file from your boards
E-Mail or print your boards.
Save boards into Photo Library.
Works with one, or two iOS devies, or with a computer.

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