HP 55X 2-pack High Yield Black Original LaserJet Toner Cartridges

Compatibility: HP 55 toner cartridges work with: HP LaserJet Pro M521 | Box contents: 2 toner cartridges Recycling guide | Pallet weight (EU): 102.9 g | Master (outer) cases per pallet: 6 pc(s) | Products per pallet: 18 pc(s) | HP GTIN (EAN/UPC): 197497821765 | Stacking number for pallet: 12 pc(s) | Retail only: N | HP segment: Business, Enterprise | Harmonized System (HS) code: 84439990 | Master (outer) cases per pallet layer (EU): 6 pc(s) | Total amount of recycled materials used for making: 37% | Products per pallet (EU): 18 pc(s) | Pallet dimensions (W x D x H): 1200 x 800 x 1103 mm | Master (outer) cases per pallet layer: 6 pc(s) | Quantity per box: 2 pc(s) | Storage temperature (T-T): -20 - 40 °C | Operating temperature (T-T): 10 - 32.5 °C | Package depth: 320 mm | OEM code: CE255XD | Package weight: 4.58 kg | Cartridge capacity: High (XL) Yield | Pallet gross weight: 102.9 g | Height: 318 mm | Package height: 318 mm | Quantity per pack: 2 pc(s) | Type: Original | Width: 399 mm | Package width: 399 mm | Depth: 320 mm | Brand compatibility: HP | Print technology: Laser printing | Layers per pallet: 3 pc(s) | Black toner page yield: 25000 pages | Weight: 3.65 kg | Operating relative humidity (H-H): 20 - 80% | Printing colours: Black