Cambridge Business Planner Notebook, Black (06064) Durable and professionally styled notebook, black linen paper based cover, includes 80 sheets of Premium 20-lb recycled paper with 30% post consumer waste, side perforation for clean page removal Great to capture notes for project planning, tasks and to-do lists, perfect for use with smartphones to easily capture follow-ups and notes The notebook for project planning, task follow-up, and tracking to-do lists