... ,192x8,192 5, Operate by finger or pen Interactive whiteboard specifications:1, Board Dimension :1775mm×1350mm×38mm2, Active Writing area:1643mm ... of pens: normal pen, smart pen and broad pen Whiteboard: you can create white page, black page ,green page ... Blue,Red,Black)Whiteboard eraserThree Wall-mounting holderOne USB cable5 meters,30 meters (optional)Accessory boxCDTM board suite softwareUser manual ...