HP 138A toner cartridges pack 2 🖨

This two-pack of black toner cartridges from caink supplies high-yield printing for everyday office tasks and busy home offices. If you need replacement toner cartridges for HP 138A, this set aims to deliver consistent text quality and a total of about 3,000 pages, helping keep printing running with fewer interruptions. The updated chip in each cartridge improves compatibility with supported LaserJet models and reduces error codes during installation. 🖨️

Key Points

These cartridges focus on reliable black-and-white output for documents, contracts, and internal reports. Each cartridge is designed to match a page yield of 1,500 pages per cartridge at 5% coverage, which totals 3,000 pages for the pair. That makes it practical for moderate monthly volumes without constantly changing supplies. The pack includes an updated chip intended to improve communication with the host printer and to help avoid common printing faults, while the cartridge construction aims to prevent toner leakage during handling. ⚙️

The product can be useful for offices running HP LaserJet Pro models listed below. It offers a cost-effective alternative to OEM supplies, with the trade-off that compatibility can depend on printer firmware updates from the manufacturer. Consider that occasional firmware changes from HP may affect third-party cartridge behavior according to the manufacturer and user reports.

Technical Specifications

• Name: caink 138A
• Model references: 138A W1380A, 138X W1380X
• Color: Black
• Yield per cartridge: 1,500 pages (5% A4/letter coverage)
• Package contents: 2 black toner cartridges, two updated chips
• Compatible printers: LaserJet Pro 3001dw, 3001dwe, LaserJet Pro MFP 3101fdw, 3101fdwe
• Total estimated yield: 3,000 pages.

Usage Recommendations

Install each cartridge following the printer prompts and allow the cartridge to seat fully until the printer recognizes the updated chip. For best results, store unused cartridges in a cool, dry place and keep them sealed until needed. If your printer receives a firmware update from HP, note that recognition of third-party chips can vary, and you may need to consult support resources for troubleshooting. 🛠️

Paper type and coverage affect page yield, so heavier graphics or larger coverage areas will reduce the number of pages you obtain per cartridge. The cartridges are most suitable for routine black text printing and standard office documents rather than high coverage photo or graphic work.