Trio whiteboard features a space-saving design to provide three times more writing area than a traditional board without taking up more room than needed. The two cabinet boards have front-faced bulletin surfaces to pin and display notes, documents and pictures. When opened, it provides access to the magnetic dry-erase surface to effectively prepare notes and key topics for your presentation needs. Included four-corner mounting system allows quick, simple installation in an optimal location. Snap-on pen tray with protective endcaps keeps your writing utensils within easy reach.Trio whiteboard features a space-saving design to provide three times more writing area than a traditional board without taking up more room than needed. The two cabinet boards have front-faced bulletin surfaces to pin and display notes, documents and pictures. When opened, it provides access to the magnetic dry-erase surface to effectively prepare notes and key topics for your presentation needs. Included four-corner mounting system allows quick, simple installation in an optimal location. Snap-on pen tray with protective endcaps keeps your writing utensils within easy reach.