Two-Month Wall Calendar System helps plan & organize two months of activities, schedules & deadlines on a Total Erase surface. Specifically designed for use in cubicles or workstations. Mount quickly & easily to cubicle walls. For ultimate versatility, place multiple planners next to each other to build a four-month or six-month planning system. Rotating panels allow you to utilize the entire board at all times. Included three monthly dry-erase panels slide in & out of frame for easy writing & updating. When a prior month's information is no longer needed, take that panel out, slide the others over & add the newly updated panel to the end of the system. Factory-installed, full-size tray keeps all accessories in one place. Calendar system includes a mistake-proof, Easy Mount hanging system for easy & accurate installation & dry-erase marker.