- 
              Interactive Whiteboard Model:DE55-MKey Features 
 Dual OS, Android/win system ,strong compatibility
 Really HD 4K screen ,4K Eye Care Display, 100% sRGB
 20 points Infrared Touch Screen,1MM high-precision touch
 HDMI® Adopter, products certificated by CE,UL,FCC,UKCA
 Wireless screen projection sharing and interaction
- 
              Interactive Whiteboard Model: DE65-MKey Features 
 Dual OS, Android 9.0/11.0/win system ,strong compatibility
 Really HD 4K screen ,4K Eye Care Display, 100% sRGB
 20 points Infrared Touch Screen,1MM high-precision touch
 HDMI®Adopter, products certificated by CE,UL,FCC,UKCA
- 
              Interactive Whiteboard Model: DE75-MKey Features 
 Dual OS, Android 9.0/11.0/win system ,strong compatibility
 Really HD 4K screen ,4K Eye Care Display, 100% sRGB
 20 points Infrared Touch Screen,1MM high-precision touch
 HDMI® Adopter, products certificated by CE,UL,FCC,UKCA
 Wireless screen projection sharing and interaction
- 
              Interactive Whiteboard Model: DE98-MKey Features 
 Dual OS, Android 9.0/11.0/win system ,strong compatibility
 Really HD 4K screen ,4K Eye Care Display, 100% sRGB
 20 points Infrared Touch Screen,1MM high-precision touch
 HDMI® Adopter, products certificated by CE,UL,FCC,UKCA
 Wireless screen projection sharing and interaction
- 
              Interactive Whiteboard Model: DE86-MKey Features 
 Dual OS, Android 9.0/11.0/win system ,strong compatibility
 Really HD 4K screen ,4K Eye Care Display, 100% sRGB
 20 points Infrared Touch Screen,1MM high-precision touch
 HDMI® Adopter, products certificated by CE,UL,FCC,UKCA
 Wireless screen projection sharing and interaction
 
				




