User's Guide
Page 111
... life is an environmental program in which Lexmark sells new toner cartridges at a special price with the agreement that you will return them, at no cost, only to Lexmark using the Lexmark Cartridge Collection Program. Supplies information 111 Note: Regular toner cartridges can cause failure in your Lexmark printer warranty, extended warranty, or service agreement...
... life is an environmental program in which Lexmark sells new toner cartridges at a special price with the agreement that you will return them, at no cost, only to Lexmark using the Lexmark Cartridge Collection Program. Supplies information 111 Note: Regular toner cartridges can cause failure in your Lexmark printer warranty, extended warranty, or service agreement...