Choose compatible KX-P145 ribbon cartridges for the best savings around. Purchasing LD compatible ribbon is an excellent way to save money without sacrificing print quality. The use of LD brand KX-P145 cartridges does not void the printer warranty. LD ribbon cartridges are not manufactured or remanufactured by Panasonic. Original Panasonic brand cartridges are also available for those who prefer sticking to the name brand. All Panasonic KX-P145 ribbon options are backed by a 100% Quality Satisfaction Guarantee. There's nothing to lose!