Attivo is the easy-to-transport briefcase that transforms in seconds into a full sized display board. Pull out telescoping legs and unfold to reveal a roomy 23-1/2" x 35-1/2" markerboard. Durable exterior case is 4-3/8" x 19-3/4" x 31-1/2" closed and stores easily. Attivo is the "where you need it", "when you need it" presentation tool.