All of our Sharp compatible Fax cartridges have a full 100% money back guarantee. These cartidges are designed for Sharp fax machines and are guaranteed to in no way void the fax machines warranty. Shipping is Free with order of $50 or more of our low priced Generic Fax Cartridges! For free shipping enter coupon E10 at checkout. Shipping via UPS Ground only. This offer is for US mainland customers only. Order today and receive a free package of FALCON fax cleaning sheets with each cartridge you order! Order 5 cartridges and recieve 5 packs of cleaning sheets, a $15 value, for free!. Regular use of these cleaning sheets will extend the life of your fax machine and provide clearer and cleaner faxes! Sharp Compatable UX 3CR 2 Pack for UX 300 Regular price: $15.00 Sale price: $12.95 Sharp Compatable UX15CR Fax Film- 2 Pack for use in UX 500 Regular price: $35.00 Sale price: $28.75 Sharp UX10CR Fax Toner 2 Pack Regular price: $34.95 Sale price: $30.00 Sharp UX-5CR Compatible Fax Roll- 2 Pack Regular price: $29.90 Sale price: $21.75 SHARP UXC70B Black Cartridge Regular price: $29.95 Sale price: $22.95, 2/$44.00 TO ORDER PLEASE CALL 305-582-4846 OR 305-937-4386.