The OEM Cardinal FreeStand EasyOpen Binder with Locking Slant-D Ring CRD43140CB is designed for stability and ease of use. This freestanding view binder features a magnetic flap closure, allowing it to stand and stack unaided, making it ideal for presentations, meeting handouts, and employee manuals. The One-Touch EasyOpen Slant-D rings open, close, and lock with a single motion, earning the Ease-of-use Commendation from the Arthritis Foundation. With a 4-inch capacity, this binder can hold approximately 775 sheets, making it a practical choice for organizing large documents.