Sometimes you might not be able to take down you existing marker boards or chalk boards when purchasing interactive boards. Other times you want to use both and space is at a premium. Track Technology Systems offers stationary and track mounted systems to hold your board, and short throw projector, a few inches off the wall to clear an existing board. The track systems will allow you to roll your interactive board back and forth, allowing full access to the underlying writing surface. These systems mount to the wall at the top and bottom for a very secure installation.