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Mar-18-21
From Changsha, Hunan, China
 
Portable Interactive Whiteboard WB2900 is based on optical-electrical technology, which
transforms any soft surface and hard surface into an interactive whiteboard. It's a real
solution ready for use! In addition, the investment and maintenance costs of the users are
minimized.
The excellent working accuracy and the almost perfect writing track make the class
interactive and joyful.
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