“Inko (Volume Ed.)” is a paid-app variant of Inko which can be volume purchased (VPP), and is thus well suited for schools and businesses. It is functionally equivalent to Inko with the Nearby Plan unlocked.

Inko is a collaborative whiteboard that lets you draw together using multiple iPad, iPhone or Mac, and even interact on Apple TV. Ideal for team coworkers in a brainstorming session, for a creative classroom project, or for an interactive meeting between a graphic designer and their client.

[Look up Inko on the App Store for the complete description.]