Boone(R) Week Over Week(TM) Dry-Erase Calendar Magnet System Combining function and flexibility, this calendar board is designed with contemporary work environments in mind. The lightweight board goes anywhere from personal workstation to meeting room. The durable dry-erase calendar resists stains and ghosting, making it the ideal planning space for your personal workplace. From organizing daily tasks to taking notes on the go, this 2-lb. board is an office essential. The convenient built-in accessory tray comes complete with a Quartet marker and eraser.