Sharp UX-C70B Cartridge 2 Pack: For use in Fax Inkjet UX-B700, UX-A1000 UX-B20, UX-B25 Receive within 1-5 Business Days! UXC70B Inkjet Cartridge, 500 Page-Yield, Black TONERS & DRUMS - FAX - OEM Manufacturer's limited 15-day warranty.