Compatible with multiple AR printer models including M256, M257, M258, M312, M316, M318, M261, M311, M317, AR-5625, and AR-5631
Designed as a color cartridge drum unit for use in AR-series laser printers requiring integrated drum and toner functionality
Supports standard color printing operations across the listed printer models without modification or additional setup
Engineered to meet OEM specifications for dimensional fit, electrical interface, and imaging function in compatible devices
Includes drum assembly components necessary for consistent toner transfer and image formation during normal print cycles