GREENCYCLE 1 PK C7115X Laserjet Toner Cartridge 15X Replacement for HP Laserjet 1000 1200 1220 3300 3310 3320 3330 3380 Series Printer Full 1 year warranty against manufacturer defects and print quality. Compatible new toner cartridge unit unconditionally guaranteed to provide same performance and reliability as genuine HP cartridge. Yield: Toner Cartridge up to 3,500 pages at 5% coverage (Letter size Paper) Actual toner yield varies with usage, graphics printed and environmental conditions. Compatible HP Printer below:HP LaserJet 1000 LaserJet 1200 LaserJet 1200n LaserJet 1200se LaserJet 1220 LaserJet 1220se LaserJet 3300 LaserJet 3310 LaserJet 3310mfp LaserJet 3320 LaserJet 3320mfp LaserJet 3320n LaserJet 3320nmfp LaserJet 3330 LaserJet 3330mfp LaserJet 3380 Make your presentations and printouts stand out with this premium-grade toner that produces crisp, bold, and eye-catching text and graphics that ensure that people stay awake at your next meeting.