Magenta Inkjet Cartridge from the Hummingbird range. For Stylus P50/PX650/PX660/PX700W/PX710W/PX720WD/PX730WD/PX800FW. For PX810FW/PX820FWD/PX830FWD/R265/R285/R360/RX560/RX585/RX685. Capacity: 7.4ml. Print yield: up to 460 pages.