HP 106A Black Original Laser Toner Cartridge 
The HP 106A Black Toner Cartridge (W1106A) is a genuine HP product designed to deliver sharp, high-quality black prints for everyday home and office use. Built for reliability and affordability, this toner ensures consistent performance, clean output, and professional results from the first page to the last.

 Key Features
Crisp Black Printing: Produces sharp text and clear graphics, perfect for documents, invoices, and reports.
Page Yield: Prints up to 1,000 pages, making it ideal for light to moderate printing needs.
Reliable Performance: Delivers consistent, smudge-free prints with minimal maintenance.
Affordable Printing: Designed for compact HP Laser printers, offering great value for money.
Genuine HP Quality: Ensures optimal printer performance and longer printer lifespan.
 Compatibility
The HP 106A Black Toner works perfectly with:

HP Laser 107 series

HP Laser MFP 135 series

HP Laser 137 series

HP Laser 139 series

 Specifications
Color: Black
Model Number: W1106A
Print Technology: Laser
Page Yield: ~1,000 pages
Cartridge Type: Standard Capacity
What’s in the Box: 1 Black Toner Cartridge + Recycling Guide
 Why Choose HP 106A Toner?
✔ Original HP product for guaranteed quality
✔ Easy to install and replace
✔ Consistent and reliable performance
✔ Cost-effective for everyday printing
✔ Ideal for home users, small offices, and businesses
Perfect For:
Printing documents, receipts, and reports
School and office work
Small business printing needs
Users who want affordable and dependable printing
 Summary
The HP 106A Black Toner (W1106A) is a reliable, affordable, and efficient cartridge that delivers clear black prints, consistent performance, and great value, making it an excellent choice for everyday printing needs.

Legal disclaimer: HP Toners and Inks sold must be original and manufactured by the brand owners. Please be aware that HP will not honor warranties for any or all counterfeit products or products sold or supplied via unauthorized offline and/or online distribution channels.
HP brand and our affiliates strongly encourage our clients and potential clients to avoid any counterfeit products by all means that are falsely distributed via unauthorized online and/or offline distribution channels. Online offers of supplies are monitored and will be reported to authorities in case evidence of counterfeit or fraud is identified. Any merchant flagged for selling counterfeit HP Cartridges or violating policies against counterfeit sales would have their stores suspended.
Not sure if you have Original HP printing supplies, See here https://www.hp.com/us-en/cartridge/anti-counterfeit.html