Thank you for viewing. This product is a Plaisir compatible ink cartridge for Ricoh, model 31 (GC31M compatible), magenta. Designed to be compatible with professional printers, this high-cost-performance model emphasizes stable ink ejection and color reproduction. With durable ink specifications, it is suitable for document printing, forms, and everyday business use. It is a compatible design that is easy to use in conjunction with genuine products, and is recommended for those who want to reduce running costs. Unused and unopened. Please purchase only if you understand compatible ink. #Ricoh #Ink31 #GC31M #CompatibleInk #Plaisir #PrinterSupplies #Magenta