These height adjustable lecterns bring ergonomic benefits to every presenter. Feel free to sit or stand – there is so much legroom that the Freedom is also ADA-compliant. Standard rack rail accommodates traditional audio-visual equipment while the Overbridge version provides a base for the latest in interactive touch control technologies. For intense learning environments, the optional Rack Cube is detachable for integration and simply slides back into the Freedom Lectern, making for a very Xtreme Rack System!