Black Hawk Toner HP CE260X, CE261A, CE262A, CE263A (HP 504A) Toner 4 Pack BCYM LJ for HP Printer CP4025 CP4525 Include: one of each black, cyan, yellow, and magenta. For HP Printer CP4025 CP4525. OEM parts #: HP CE260X, CE261A, CE262A, CE263A. Page Yield: Black: Up to 8,000 Pages at 5% Coverage each 100% money back guarantee. Our toner cartridges are diligently re-engineered at our manufacturing facility to ensure the same print quality as brand name cartridge. Our high print quality and low prices are backed up with a30 days return period and great customer service. We sell eco friendly and budget conscious high quality toner cartridges. A real cost saving alternative for Non-Profits Organizations, Schools, Libraries, CPAs, Attorneys, Accountants - for any business with high volume printing needs. We ensure premium quality for a fraction of the price. This is a compatible or re-manufactured cartridges. It is NOT OEM products. We offer 100% SATISFACTION GUARANTEE if somethings not working as long as you think it should, well send you a free replacement or give you full refund within 6 month of purchase. -Avoid poor imitation products from other sellers