DELL K4972 Magenta Toner Cartridge (Genuine Brands)

Genuine Magenta Toner for Dell 3100cn

This original Dell cartridge supplies magenta toner for the Dell 3100cn colour laser printer. It is sold new and sealed as a single unit for offices that need reliable colour output. The OEM formulation is engineered to match the printer’s imaging system without modification. Buyers who need cyan, yellow or black toner must purchase the matching cartridges separately.

Rated at 4,000 pages at standard coverage

The manufacturer rates the yield at 4,000 pages using industry-standard test patterns. Actual page count will vary with graphics density, duplex printing and environmental conditions. The cartridge is designed only for the Dell 3100cn; it will not fit other Dell models or third‑party printers. Users who print high‑coverage documents should expect lower totals.

Drop‑in installation with shake‑first step

Remove the seal, rock the cartridge gently side‑to‑side to distribute toner, then slide it into the magenta slot until it clicks. The printer recognises the chip automatically and updates the supply gauge. Forcing the cartridge or skipping the shake step can cause streaks or a “replace cartridge” error. No tools or firmware updates are required.