80 Inch Multi Touch Electronic Ir Interactive Whiteboard 80mt, Auminum Honeycomby Board

84’’ Optical Imaging Ccd Finger Touch Electronic Ir Interactive Whiteboard 84mta

84’’ Optical Imaging Finger Dual Touch Ir Interactive Whiteboard With Hot Keys 84mt

90’’ Optical Imaging Finger Multi Touch Ir Interactive Whiteboard Electronic

Optical Imaging 80'' Multi Touch Electronic Ir Interactive Whiteboard 80mt

Optical Touch Module Oim100 Convert The Wall To Electronic Ir Interactive Whiteboard

90 Inch Finger Multi Touch Electronic Ir Interactive Whiteboard With Hot Keys 90mt

90 Inch Optical Imaging Dual Touch Interactive Whiteboard For Interactive Teaching System

Electronic Infrared Touch Frames 133 Inch Interactive Whiteboard

133 Inch Infrared Touch Frames , Interactive Whiteboard With Usb Powered

90 Inch Finger Multi Touch Electronic Interactive Whiteboard With Hot Keys 90mt

With Hot Keys 90mt, 90 Inch Finger Multi Touch Electronic Interactive Whiteboard

84’’ Optical Imaging Ccd Finger Touch Whiteboard Electronic Interactive Whiteboard 84mta

Ccd Module Oim72 Convert The Wall/screen/whiteboard To Electronic Interactive Whiteboard

80 Inch Optical Imaging Multi Touch Electronic Interactive Whiteboard 80mt

Infrared interactive whiteboard