In/out letter board is cleverly designed to make it easier to organize teams by displaying your staff schedule. The black vinyl grooved section allows you to position plastic letters quickly and they are always straight. The Magnetic Gold Ultra dry-erase surface allows you to make changes to flexible schedules with ease. Horizontal format includes columns for name (personnel) in out hours of the day in military time (8 to 17) and a column for comments. Sliding aluminum pen tray keeps pens and magnetic accessories where you want them. Board also features an aluminum frame and easy four-corner mounting system with hardware included.