Promethean PRM-Activpen3 Stylus for Interactive Whiteboard AS-IS | eBay
It was my substitute teacher's first day on the job, and this is what we walk in class to. Dry erase markers on a promethean board isn't it yall : r/Wellthatsucks
How to get started with the ActivPanel – Promethean World
What can I do on an interactive whiteboard? – Promethean World
ActivInspire Activboard Troubleshooting - YouTube
Promethean AP9PENB interactive whiteboard accessory Digital marker
Instructional Technology / Promethean Board Information
Troubleshooting USB connection problems
the pen is mightier than the finger. - Promethean Planet
ActivPanel Interactive Displays for Education | Promethean World