Hewlett-packard HEWCF400A Black Toner Cartridge

Product Description

The HEWLETT-PACKARD HEWCF400A is an original HP 201A black toner cartridge built with JetIntelligence technology for consistent, high-quality output. It uses HP ColorSphere 3 toner formulation to deliver sharp text and reliable black coverage across a wide range of document types. Print-gauge technology monitors toner levels so technicians and office staff can track remaining capacity without guessing. Anti-fraud protection confirms cartridge authenticity, and easy-open packaging with auto seal removal speeds up replacement. This cartridge is suited for professional office environments that depend on fast, dependable monochrome laser output.

The HEWCF400A is designed for use with the HP LaserJet Pro M252 and MFP M277 printer series. It fits residential office, small business, and light commercial print environments where consistent black toner output is required. The cartridge is a direct OEM replacement, making it a straightforward swap during routine maintenance or when a depleted cartridge is flagged by the printer.

Key Features

• HP ColorSphere 3 toner formula for consistent black print quality
• JetIntelligence technology for optimized performance with compatible printers
• Print-gauge technology monitors remaining toner levels
• Anti-fraud protection verifies cartridge authenticity
• Easy-open packaging with auto seal removal for quick installation
• OEM original cartridge — not remanufactured or refilled

Compatibility

Designed for use with the HP LaserJet Pro M252 and MFP M277 printer series.

Installation Notes

Power down the printer and allow the fuser assembly to cool before opening the toner access panel. Remove the new cartridge from packaging, pull the seal tab fully before inserting, and rock the cartridge gently to distribute toner evenly prior to installation. Dispose of depleted toner cartridges in accordance with local regulations — many manufacturers offer take-back programs. Do not expose the cartridge drum to prolonged direct light.