Ghent - GHEM2474 Tough, cost-efficient, nonmagnetic whiteboard offers excellent writing and erasing qualities. Nonmagnetic board provides years of reliable performance. Board is laminated to 1/4" hardboard with satin-finished, anodized aluminum frame. It includes a marker, eraser and SmartPak tray that is detached for easier installation and reduced damage potential. Marker tray includes protective endcaps.