ONINO TEAM FOR PRINT INDUSTRYFOCUS ON HIGH QUALITY PRODUCTS AND SERVICES!COMPATIBLE WITH FOLLOWING Samsung PRINTERS: Samsung Laser Printers: ML-2160 ML-2161 ML-2162 ML-2162G ML-2165 ML- 2165W ML-2166W ML-2168 SCX-3400 SCX-3401 SCX 3400F SCX-3401FH Samsung All-in-One Machines: SCX-3405 SCX-3405F SCX-3405FW SCX-3405W SCX-3406HW SF-760 SF-760P SF-761P INSTALATION: 1. Remove the orange over. 2. Shake the toner cartridge well from side to side for 5 seconds to make toner evenly. 3. Insert the toner cartridge into the drum unit the right position. 4. Post the drum unit (with toner cartridge) into the printer. CONTAINS: 2 x Toner Cartridge Black CONTACT OUR CUSTOMER SERVICE TEAM: 1.Please select "ONINO" below the Price, then click" ask a question" . 2.Please find your order and click "contact seller". 3.Send us email and we will reply you less than "12 hours".