Day Runner Tabbed Month-In-View Dated Calendar Refill, 8-1/2"x11" Refill makes time management easy for the business professional. Use this dated planner to customize or update your organizer. Plan ahead with tabbed monthly dated calendar. Month-in-view format allows you to schedule appointments, special dates and recurring events. Each one-page-per-month offers ruled daily blocks and past, current and two future months reference at the top. Use the Quick Scan along the left edge to record multi-day events. Refill fits most three-ring and seven-ring organizers.