Manual Whiteboard Manual Whiteboard WB-1809PSJ Manual Whiteboard WB-1809PSJWhiteboard, Combined Solution Projector Screen + Traditional Whiteboard SpesifikasiTypeWB-1809PSJProduct sizeW1907 x H1800 x D562mmWriting surfaceW1767 x H867mmWeight15 kgMaterial of surfaceSteelMaterial of frameAluminumMaterial of trayABS