This blackboard integrates interactive board, central control, hot-plug OPS computer, sliding whiteboard and other multimedia devices in one system of general-purpose interactive whiteboard, which eligibly meets the needs of various teaching scenarios. Functions like writing, display and remote teaching break the tanglesome constraints of traditional teaching, easily realizes the interactives between teachers and students, in consequence to efficient teaching methods.

For better teaching, the universal blackboard can be installed on both sides of the interactive board, which is convenient for teachers of different heights to use and improves the writing space of the whiteboard. The left and right universal writing boards can move upward, downward, to left and to right freely and flexibly, very convenient to use.