Cool Toner 305A Toner Cartridge 4-Pack for HP LaserJet Pro Color Printers

The Cool Toner 305A four-cartridge set supplies black, cyan, magenta, and yellow toner for compatible HP LaserJet Pro color printers. It gives you the four color cartridges together for office printing, so you can keep a matching set on hand for routine document and color-printing needs. This is a compatible, non-HP OEM option designed for listed printer models.

Tips for day-to-day use

Match the cartridge set to your printer model before replacing toner. Listed compatible printers include the HP LaserJet Pro 400 Color M451dw, M451dn, M451nw, and M475dn, along with the Pro 300 Color M375nw and M351a. The product information also lists the M476nw, M476dn, and M476dw. Checking the model name on the printer helps you select the right cartridge family for your machine.

The pack contains four cartridges: black, cyan, magenta, and yellow. That makes it a practical format for offices that print both text and color materials, such as everyday documents, charts, and presentations. Keep the cartridge colors together as a set so they are readily available when a replacement is needed. The listed use is office printing with a laser printer on plain paper.

Benefits

A four-piece combo pack covers the four listed toner colors in one purchase. Black toner supports text-heavy pages, while cyan, magenta, and yellow provide the color components for compatible printer output. Having the set on hand helps simplify toner replenishment compared with selecting each color separately.

This cartridge is presented as a compatible alternative for the specified HP printer family, rather than an HP-branded OEM cartridge. That distinction helps buyers choose the type of replacement they want while keeping the printer model at the center of the decision. The listed compatible models span the Pro 300 and Pro 400 Color MFP ranges, including specific M451, M475, M375, M351, and M476 models.

Key takeaways

The pack includes four compatible 305A/305X toner cartridges in black, cyan, magenta, and yellow. It is intended for office laser printing and is listed for use with plain paper. Its main practical advantage is having all four color cartridges together for a compatible printer, rather than buying toner colors one at a time.

For a workplace that regularly prints both monochrome text and color pages, the set offers a straightforward way to stock the listed toner colors. The key purchase check is the printer model: use the compatibility list to confirm that your specific LaserJet Pro model is included. The manufacturer also lists a two-year warranty for this product.

Before you decide

Which colors are in the pack? The set contains four cartridges: black, cyan, magenta, and yellow.

Which printers is it listed for? Compatible models include the HP LaserJet Pro 400 Color M451dw, M451dn, M451nw, and M475dn, the Pro 300 Color M375nw and M351a, and the listed M476nw, M476dn, and M476dw. Match your printer’s model number to the compatibility information before ordering.

Is this an HP OEM cartridge? No. It is identified as a Cool Toner compatible cartridge, not an HP OEM product. A two-year manufacturer warranty is listed.

Is it worth it?

For owners of a listed LaserJet Pro color printer who want all four toner colors in one compatible set, this Cool Toner pack brings black, cyan, magenta, and yellow together for routine office printing. Its clearest fit is a workspace that needs both text and color output and wants a single four-cartridge replacement set matched to its printer model.