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Infrared electronic whiteboard with centered touch control area
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The electronic whiteboard with recorded broadcast can be write simultaneously
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Electronic whiteboard capable of simultaneous writing and projection storage
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It can write and project simultaneously the electronic whiteboard of storage
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Touch electronic whiteboard with automatic recognition for video switching
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Touch sensor exposed and touch area and writing area interaction electronic whiteboard
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A kind of Fei Jubian projects Integral electronic touch-control blank
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The capacitance touching control electronic whiteboard of built-in computer
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Capacitance touching control electronic whiteboard with the aerial mouse RF receivers of touch-control
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The capacitance touching control electronic whiteboard of built-in video signal camera
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Plus the capacitance touching control electronic whiteboard of Strong wireless signals
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