G&G Reborn Toner Cartridge Compatible with HP 79A / CF279A (21239) - Black, 1,000 Pages

For workplaces that demand reliable, high-contrast prints without the premium price of original consumables, the G&G Reborn toner cartridge for HP 79A / CF279A delivers a smart, sustainable alternative. Engineered to match the performance of HP's own cartridge, this compatible unit is built around a fresh toner formulation and precision components, ensuring crisp text and clean graphics from the first page to the thousandth. Whether you're printing contracts, reports, or everyday correspondence, the output remains consistently sharp and professional.

Highlights

• Compatible replacement for HP 79A (CF279A) toner cartridge
• Generous yield of up to 1,000 pages (ISO/IEC 19752)
• Sharp, dense black output for text and graphics
• Manufactured by G&G (Ninestar) under ISO 9001 and ISO 14001 certified processes
• Ready to use – no complex setup or chip issues

In daily use

Installing the G&G Reborn cartridge takes just a minute: remove the protective strip, slide it into your HP LaserJet Pro printer, and you're ready to print. The cartridge's consistent toner flow and precise drum alignment reduce the risk of streaks, smudges, or fading, even during long print runs. Because it's a new compatible unit—not a remanufactured shell—you get the reliability of fresh components with a lower environmental footprint than discarding original cartridges. The retail box packaging keeps the cartridge protected during storage, and the shelf life of 24–36 months means you can keep a spare on hand without worry.

Full specifications

• Brand: G&G
• Model: 21239
• MPN: 21239
• EAN: 6942383121276
• Print technology: Laser
• Printing colour: Black
• Cartridge type: Compatible (new build)
• Replaces OEM part number: HP CF279A
• Replaces OEM model: HP 79A
• Page yield (black): 1,000 pages (ISO/IEC 19752)
• Compatible printer series: HP LaserJet Pro
• Compatible printer models: HP LaserJet Pro M12a, M12w, M26a, M26nw
• Quantity per pack: 1
• Package type: Retail box
• Operating temperature range: 10 – 32.5 °C
• Operating relative humidity: 20 – 80% RH
• Storage temperature range: 0 – 35 °C
• Shelf life: 24–36 months
• Certifications: ISO 9001, ISO 14001, STMC

Final note

Choose the G&G Reborn toner for HP 79A and keep your LaserJet Pro printing at its best—without compromise on quality or budget.