HP 507A toner CE400A Black cartridge box for HP Color LaserJet printers

HP 507A Black Original LaserJet Toner Cartridge, CE400A

$227.99

HP 507A toner CE400A Black is a genuine HP cartridge made for consistent, professional black output in compatible HP Color LaserJet Pro printers. It delivers crisp text, clean edges, and dependable coverage for everyday office and school printing with fewer reprints.

Genuine HP cartridge: Designed for dependable performance and consistent results
Sharp black text: Clean readability for letters, reports, and forms
Reliable coverage: Helps reduce streaking and uneven fill on important documents
Professional output: Great for presentations, handouts, and internal documents
Easy replacement: Straightforward swap to keep printing moving

SKU: CE400A Categories: Inks, Toner Tags: HP LaserJet Enterprise 500 color MFP M575dn CD644A#BGJ, HP LaserJet Enterprise 500 color MFP M575f CD645A#BGJ, HP LaserJet Enterprise 500 color Printer M551dn CF082A#BGJ, HP LaserJet Enterprise 500 color Printer M551n CF081A#BGJ, HP LaserJet Enterprise 500 color Printer M551xh CF083A#BGJ, HP LaserJet Enterprise color flow MFP M575c CD646A#BGJ, HP LaserJet Pro 500 color MFP M570dn CZ271A#BGJ

Description

HP 507A Toner CE400A Black Cartridge

HP 507A toner CE400A Black is a genuine HP toner cartridge designed to deliver consistent, professional black output in compatible HP Color LaserJet Pro printers. Black toner is the backbone of everyday printing, from reports and invoices to classroom materials and internal documents. When text starts to look faded, edges appear soft, or coverage becomes inconsistent, replacing your HP 507A toner cartridge is a fast way to restore clean, readable output without wasting time and paper.

This OEM cartridge is built for dependable day to day printing where predictable results matter. Genuine HP toner helps reduce common issues like streaking, blotchy fills, and light print that can lead to reprints and extra troubleshooting. For offices and schools, that reliability matters because it keeps communication clear and keeps workflows moving. If you print a mix of text heavy documents and color pages, a strong black cartridge helps maintain crisp contrast and a more professional finished look.

HP 507A toner Key Features:

Genuine HP performance: OEM cartridge designed for consistent output and reliable operation.
Crisp black text: Clean readability for everyday documents, forms, and reports.
Helps reduce reprints: Predictable coverage helps avoid streaks and uneven toner distribution.
Reliable day to day printing: Designed for workgroups that need consistent results.

Applications:

Business and school documents: Sharp text and clean output for everyday printing needs.
Reports and forms: Consistent black coverage for professional looking paperwork.
Presentations and handouts: Clear text and strong contrast for easy readability.
General office printing: Dependable output for routine high value documents.

Technical Specifications:

Specification	Details
HP Product Name	HP 507A Toner Cartridge
HP Part Number	CE400A
Color	Black
Product Type	OEM Toner Cartridge
Printing Technology	Laser

Printing Guidelines & Additional Information:

Best practice: Replace the cartridge when text begins to fade to maintain consistent readability.
Storage tip: Store unopened cartridges in a cool, dry place and install only when ready to print.
Recycling: Recycle used HP toner cartridges through HP recycling.

HP 507A toner CE400A Black delivers crisp text and dependable results for everyday printing.

Additional information

Weight	1 lbs

Brand

HP

HP DesignJet Printers, Inks & Media

HP DesignJet printers are the standard for dependable wide format printing in architecture, engineering, construction, schools, and in-plant print rooms. At Paragon Visual, we focus on HP because the DesignJet platform delivers sharp lines, accurate colors, and proven reliability in environments where deadlines and details really matter. When you pair HP hardware with the right inks and media, you get a complete wide format solution that is simple to manage and easy to support. This HP brand page brings together the printers and supplies we recommend most often for our customers. From technical devices for CAD drawings to graphic printers for posters and displays, we help you configure the right HP DesignJet system and keep it running with original HP inks and media. Our team supports you here in the United States, so you are never left wondering who to call when a project is on the line.

Why Choose HP Through Paragon Visual?

Proven HP DesignJet platform: Reliable printers designed for technical documents, maps, renderings, posters, and graphics.
Right-sized recommendations: We match HP DesignJet models to your volume, applications, and workspace instead of pushing a one-size-fits-all solution.
Original HP inks and supplies: Genuine HP inks, printheads, and media that protect print quality and reduce unexpected downtime.
Real-world support: Guidance from a team that understands wide format printing, not just box shipping.

HP Wide Format Solutions We Offer

Technical and CAD printers: HP DesignJet devices built for line drawings, plans, and construction documents where clarity and scale are critical.
Graphic and photo printers: HP DesignJet models optimized for posters, signage, and image-heavy prints with smooth gradients and rich color.
Original HP inks and printheads: Dye and pigment inks designed to work together with HP printheads for consistent results from job to job.
HP papers and specialty media: Coated bond, photo papers, and specialty media that help you get the most from your HP wide format printer.

Who HP Wide Format is For

Architects, engineers, and contractors: Clear, accurate plans and construction sets that are easy to read in the office or on the job site.
Reprographics and in-plant print rooms: Reliable HP DesignJet printers that can handle daily repeat jobs and mixed print volumes.
Schools, districts, and universities: Posters, classroom visuals, career and technical education projects, and facility signage.
Print service providers: Supplemental wide format capacity for fast-turn technical or short-run graphic work.

Explore HP Resources

Shop HP wide format printers: Browse our selection of HP DesignJet models in the Graphic Printers category.
Find HP ink and supplies: See original HP ink and related products for popular models in our HP DesignJet ink supplies collection.
Recycle HP ink and toner: Use HP Planet Partners to return and recycle used cartridges at HP’s recycling program.