The Mini Three-Line Message Director is not an arrow board style unit, it is a true scaled down version of the full-size message director, setting the standards for the industry. This unit is a true mini state-of-the-art LED changeable message sign with telescoping and rotating tower. This unit is by far the easiest CMS to operate in the industry, absolutely no computer experience needed with the easy to follow step-by-step prompting. Capable of displaying messages in either alphanumeric text or arrow board patterns, this mini message director also has the capability of retaining in memory preprogrammed or user generated messages.