tb print is a reputed manufacturer of alternative cartridgees for a wide range of printers from global brands.cartridges and toners meet the strictest quality and print requirements.tb print is synonymous with precise and sharp print at attractive prices.type (cartridgee/toner) cartridgeprint capacity (pages): 825s (original 500s)yield (ml): 42mlchip: nocolor: blackmodel compatibility:hp deskjet 810c, hp deskjet 842c, hp deskjet 842c, hp deskjet 842c, hp deskjet 842c, hp deskjet 843c, hp deskjet 845c, hp deskjet 916c, hp deskjet 920c hp psc 750cxi, hp psc 950, hp psc 950vr/xi, hp deskjet 3810, hp deskjet 3820, hp deskjet 3822, hp psc 500, hp officejet v30, hp officejet v40, hp officejet v45, hp officejet 5110, hp psc 720, hp digital copier 310, hp fax 1230warrantyunlimited lifetime warrantyask for your personalized smart printing consultation at support@gear-up.me or +971 4 223 1780