The Epson T800600 (C13T800600) is a 700 ml Vivid Light Magenta ink cartridge using Epson's UltraChrome PRO pigment ink, made for the Epson SureColor SC-P20000 (and SC-P10000) large-format photo and fine-art printers. The large 700 ml capacity suits photo labs, print studios, reprographic shops and signage/proofing businesses running high volumes, with fewer cartridge changes. Vivid Light Magenta is one of the ten UltraChrome PRO colours; it helps render smooth highlight transitions, natural skin tones and delicate pinks and warm pastel areas. Being pigment-based, it delivers excellent print permanence for gallery, exhibition and archival work when used with suitable media. The cartridge is genuine Epson, supplied as a single pack, and ships in packaging measuring about 115 x 350 x 45 mm (approx. 1.04 kg). Store cartridges upright in a cool place and install before the expiry date printed on the pack for best results.