The R73-6009 P4015 P4515 500 SHEET DRAWER is an additional paper tray designed for use with P4015 and P4515 series of printers. It has a paper capacity of up to 500 sheets, allowing for extended printing without the need for frequent paper refills. The R73-6009 P4015 P4515 500 SHEET DRAWER is easy to install and is designed to seamlessly integrate with the existing printer, providing a convenient and efficient solution for businesses that require high-volume printing. With this additional paper tray, users can easily switch between different paper types and sizes, making it a versatile and practical accessory for busy office environments.