Compatible Printer List: HP LaserJet 1320 HP LaserJet 1320t HP LaserJet 1320n HP LaserJet 1320tn HP LaserJet 1320nw HP LaserJet 3390 HP LaserJet 3392 Yield: Black Up to 6,000 Pages at 5% coverage of letter.A4 size paper (Actual toner yield varies with usage, graphics printed and environmental conditions.) Features: Type: Premium Compatible (Not OEM) 100% Brand New, certified with ISO 9001 and ISO 14001. 1 year warranty Shelf life: 1 year Print Technology: Laser Important after check out!! Please check your item(s) after receiving. If the toner(s) arrive defective or has any problems, please keep all original packaging material and box (outside & inside) for inspection and replacement purposes. Thanks!.
eBay