HP 312A Black Toner

**HP Toner 312A CF380A Black (2400 pages)**

**Count on quality**
Print professional-quality documents, using black toner that produces crisp text and sharp graphics.
Count on sharp and vivid prints-remanufactured alternatives may not deliver the print quality you expect.
Rely on Original HP cartridges-avoid frustrating reprints, wasted supplies, and delays.
Count on strong performance. HP toners are designed to work in a variety of challenging environments.

**Impressive results-without pause**
For outstanding results on bright white paper, choose HP LaserJet Paper for everyday printing.
Count on consistent results-from page to page and cartridge to cartridge-when you choose Original HP toner.
HP supplies-better together. Choose cartridges specially designed to work with your MFP for optimal results.
Get the sharp black and grayscale images you expect, and help save money by printing in your own office.

**Get right back to business**
Receive an alert when toner is low-and easily shop for replacement cartridges, using HP SureSupply.
Know what you're getting. Simply scan the package's QR code to verify your Original HP supplies are genuine.

**Small effort, big impact**
Reduce your impact-easily recycle your Original HP ink cartridges for free through HP Planet Partners.

**Toner Cartridge Yields**
Toner cartridge yields are provided as approximate values based on ISO/IEC standard testing methods.
5% coverage is a measure that most printer manufacturers use to calculate the number of pages that can be printed with one cartridge. It means that 5% of the whole page is covered in ink or toner. When doing the calculation, printer manufacturers assume basic type with no bold characters, no graphics, and no pictures.
Standard Yield: The ink or toner cartridge prints a standard number of pages at 5% coverage.
High Yield: A high-yield cartridge will print more pages than a standard yield cartridge. Although the initial outlay is higher, the cost per page is lower.

**Color(s) of print cartridges**
Black

**Print technology**
Laser

**Page yield (black and white)**
2,400 pages

**Page yield footnote**
Approximate average yield based on ISO/IEC 19798. Actual yield varies considerably based on content of printed pages and other factors. For details see http://www.hp.com/go/learnaboutsupplies.

**Operating temperature range**
59 to 77°F

**Storage temperature range**
-4 to 104°F

**Operating humidity range**
20 to 80% RH

**Storage humidity**
10 to 90% RH

**Package dimensions (W x D x H)**
15.16 x 4.29 x 4.92 in

**Package weight**
1.98 lb

**What's in the box**
Toner cartridge; Recycling guide