This Optra T cartridge is specially designed to allow you to spend more time printing and less time changing cartridges - not to mention saving space in your stock room - thanks to 25, 000 page yield. So do your business a favor; stock up on Lexmark Optra T print cartridges today. To take advantage of the Prebate program, you simply agree to use each cartridge one time and, when it's empty, return it only to Lexmark or your participating dealer. So why the special deal? It's just one more way Lexmark helps you cut printing costs.