E@Board interactive whiteboard is a large 77''inch touch screen by connecting computer and projector, a finger or a pointer can directly write on the board and also can operate and control your computer just on the board.it widely used in schools, enterprise meeting, military, medical etc. It comes in good quality, reasonable price and excellent after sale service. De-trinity Multimedia Concept is a professional provider of multimedia teaching aid facilities. You can call us or email for any enquiry on 07032750377 or 08186101449 , detrinitymultimediaconcept@ymail.com