An information carrier/working medium (6) is detachably arranged on flat or slightly curved functional surface (2) of the screen. The screen is arranged in horizontal or vertical orientation according to the display options of user. An adjustable screw (9) is provided for adjusting height of ...
An information carrier/working medium (6) is detachably arranged on flat or slightly curved functional surface (2) of the screen. The screen is arranged in horizontal or vertical orientation according to the display options of user. An adjustable screw (9) is provided for adjusting height of ...