Brand Name: None 

Folded: Yes 

Type: whiteboard 

Style: Scaffolding 

Model Number: WB3100 

Whiteboard Type: Interactive Whiteboard 

Place of Origin: Guangdong, China (Mainland) 

Color: Black 

Working Principle: Optical- electrical positioning recognition technology 

Required: Windows XP/2003/Vista/Win7/win8/win10/ Linux Ubutun 

Active Area: Max 150 inch 

View Angle: 40 Degree 

Transmission Interface: USB wire 

Applied To : Any material including soft screen and white wall 

Ability to resist the drop of pen: 2 metres 

Aspect Ratio: 4:3,16:9