Technical Specifications
Smartchip ® for use in Lexmark® C 540, 543, 544, OEM C544H2YG (US retail $133)high yield toner cartridges rated 2,000 pages at 5% coverage. Smartchip on tonercartridge requiredAlso available Return Program cartridge OEM C544H1YG rated at 2,000 pages (USretail $83) Smartchip on cartridge (locking device)C543/544 Printers ship with 2,000 pages return cartridgeC540 Printer ships with 1,000 pages return cartridge
