GPR-31 Toner Cartridge: high-yield black toner for Canon imageRunner

Reliable, long-run black prints with fewer interruptions

Product Overview:

You need toner that keeps the office moving, not one that causes surprise downtime. GPR-31 Toner Cartridge fits Canon imageRunner Advance series and prints consistent blacks for long runs. It yields about 36000 pages, so you change cartridges less often and plan ahead. Installation is straightforward, and most technicians or an office admin can do it in minutes. It's an original Canon part, which helps keep print density, toner adhesion and service intervals predictable. Put simply, fewer touchpoints and steadier output mean less guessing when invoices arrive. If you run high-volume jobs or central print departments, this one keeps the schedule. Picture a morning with crisp black text across reports, no banding and no mid-run swaps.

Key Features:

• High Yield: Yields about 36,000 pages so busy departments swap cartridges less often and maintain throughput.
• OEM Quality: Original Canon formulation keeps black density steady and reduces unexpected reprints or fading.
• Easy Installation: Front-access cartridge design installs in minutes, cutting tech stops and getting printers back online fast.
• Wide Compatibility: Works with imageRUNNER ADVANCE C5030, C5035, C5235, C5235A, C5240 and C5240A for centralized supplies.
• Reliability & Warranty: Built to handle long runs and backed by a limited five year warranty plus manufacturer support.

Quick Specs:

• Brand: Canon
• Manufacturer: Canon, Inc
• Item#: CNM-2790B003AA
• Model: GPR-31
• Color: Black
• Format/Type: Toner Cartridge
• Quantity/Pack: 1 Each
• Compatibility/Use: Canon imageRUNNER ADVANCE Copier C5030, Canon imageRUNNER ADVANCE Copier C5035, Canon imageRUNNER ADVANCE Copier C5235, Canon imageRUNNER ADVANCE Copier C5235A, Canon imageRUNNER ADVANCE Copier C5240, Canon imageRUNNER ADVANCE Copier C5240A
• Print Technology: Laser
• Typical Print Yield: 36000 Pages
• Country of Origin: Japan
• Warranty: Limited warranty five year; manufacturer's 15-day warranty

Hear crisp, consistent black text, feel fewer interruptions, and see schedules stay on track-ready to order or check stock for your office?

Original Canon cartridge, packaged one each.