HP 12A Black Toner Cartridges 2,000 Pages Each Q2612AF Dual-pack As you print more, you can save more. With HP LaserJet Toner Cartridge Dual Packs, you can reduce your company's printing costs without sacrificing the consistent, professional results and reliable, trouble-free printing of Original HP. As you print more, HP helps reduce your printing costs with HP LaserJet Toner Cartridge Dual Packs. Get the same professional results and reliable, trouble-free printing of Original HP with this convenient, high-value option for high-volume printing. Original HP LaserJet toner cartridges represent up to 70% of the printing system and are designed with the printer to provide the reliable, professional results that save you time. HP Dual Packs further reduce your printing costs to save you money. Original HP printing supplies are easy to buy, easy to manage and easy to use. With the added convenience of HP Dual Packs, you can keep interruptions to a minimum. Specifications Color(s) of printing supplies: Black Print technology: Laser Page yield (black and white): Per cartridge: 2,000 pages (Approximate average yield based on ISO/IEC 19752. Actual yield varies considerably based on content of printed pages and other factors.) Operating temperature range: 7.5 to 32.5°C Storage temperature range: -20 to 40°C Non-Operating Humidity Range: 10 to 90% RH Minimum dimensions (W x D x H): 357 x 210 x 134 mm Weight: ~1.4 kg UPC number: 883585537525 Package dimensions (W x D x H): 357 x 210 x 134 mm Package weight: ~1.8 kg What's in the box: 2 toner cartridges; Recycling guide As you print more, you can save more. With HP LaserJet Toner Cartridge Dual Packs, you can reduce your company's printing costs without sacrificing the consistent, professional results and reliable, trouble-free printing of Original HP. As you print more, HP helps reduce your printing costs with HP LaserJet Toner Cartridge Dual Packs. Get the same professional results and reliable, trouble-free printing of Original HP with this convenient, high-value option for high-volume printing. Original HP LaserJet toner cartridges represent up to 70% of the printing system and are designed with the printer to provide the reliable, professional results that save you time. HP Dual Packs further reduce your printing costs to save you money. Original HP printing supplies are easy to buy, easy to manage and easy to use. With the added convenience of HP Dual Packs, you can keep interruptions to a minimum. Specifications Color(s) of printing supplies: Black Print technology: Laser Page yield (black and white): Per cartridge: 2,000 pages (Approximate average yield based on ISO/IEC 19752. Actual yield varies considerably based on content of printed pages and other factors.) Operating temperature range: 7.5 to 32.5°C Storage temperature range: -20 to 40°C Non-Operating Humidity Range: 10 to 90% RH Minimum dimensions (W x D x H): 357 x 210 x 134 mm Weight: ~1.4 kg UPC number: 883585537525 Package dimensions (W x D x H): 357 x 210 x 134 mm Package weight: ~1.8 kg What's in the box: 2 toner cartridges; Recycling guide