InFocus INF7550 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI
InFocus INF7550 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI
InFocus INF7550 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI
InFocus INF7550 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI
InFocus INF7550 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI