KCMYTONER Compatible Toner Cartridge Replacement for HP 80X CF280X Used with Laserjet Pro 400 M401a M401d M401n M401dn M401dne M401dw M401 Laserjet Pro 400 MFP M425DN - Black, 2 Pack

Item: 2 Pack High Yield Compatible CF280X 80X Toner Cartridge Printed Pages: Up to 6,900 pages per black toner cartridge at 5% coverage/A4 Contain: 2PK Black Shelf Life: 18 months Warranty: One Year Utilize superior components and toner powder, ensuring 100% compatible with your printers KCMYTONER toner cartridges deliver reliable and outstanding printing performance throughout the life of the cartridge. The following HP Printers are compatible toner: LaserJet Pro 400 M401n LaserJet Pro 400 M401dn M401dne LaserJet Pro 400 M401dw M401a LaserJet Pro 400 MFP M425dn LaserJet Pro 400 MFP M425dw Usage Instructions: 1. Open the front cover and take out the used toner cartridges. 2. Take out the new toner cartridge. Gently rock the toner cartridge from side to side to distribute the toner. 3. Put the toner cartridge with the arrow pointing into the printer and slide the cartridge into the printer. Then close the top cover. Some Advice: 1. Please don't open the inner package of the toner before using. 2. Please switch off the power when you take off or install the toner. 3. Please make sure the printer is working properly before install the toner. 4. Shake the toner for several times before install to make the toner uniform. 5. Please don't touch the OPC by hand and avoid the OPC was scrapped.