 LAWRENCEVILLE, Ga.--BUSINESS WIRE-- Boxlight--Boxlight Corporation Nasdaq: BOXL, a leading provider of interactive technology, digital signage, and software solutions, today announced the successful integration of the ProColor interactive flat panel displays in a school for students with special needs. Clelian Heights School for Exceptional Children Greensburg, PA has outfitted each classroom with the ProColor interactive flat panel display, boosting engagement for students with special needs rangin 