E-Z Ink toner cartridge 58A

For owners of compatible HP LaserJet Pro printers who want a replacement black toner without transferring a chip from an old cartridge, this two-cartridge E-Z Ink set is built around a straightforward swap.

Both cartridges come with chips already installed. That removes one step from setup, though printer compatibility still matters.

The listing names several LaserJet Pro MFP and M404 models. It does not provide page-yield figures, so it is harder to estimate how long the set will last.

Technical details

This is a set of two black 58A toner cartridges, also identified as CF258A, with chips included. The listing also references 58X and CF258X, but does not explain any difference in capacity or expected output between those designations. If you are choosing based on how many pages you print, there is no yield information here to use for a direct comparison.

The stated printer compatibility includes the HP LaserJet Pro MFP M428dw, M428fdw, and M428fdn, along with the M404, M404n, M404dn, and M404dw. It also lists the M304, Enterprise M430f, and M406dn. Match your printer’s exact model number against that list before ordering, a similar model name alone is not enough to establish compatibility.

Everyday compatibility

For a home office or small workgroup already using one of the listed printers, having two cartridges on hand could mean keeping a replacement ready instead of sourcing one after the current toner runs out. Picture swapping the cartridge between batches of invoices: the included chip means you do not have to move the original cartridge’s chip as part of the process.

The listing describes installation as user-friendly and designed to fit the named printers. That describes the intended setup, not a guarantee that every printer will accept a compatible cartridge. If you prefer an original-brand replacement or need documented page yield before choosing, this listing does not provide those details. A solid pick if your printer is on the compatibility list and avoiding chip transfer is useful to you. Not the best choice if you need a stated page count to compare running costs or plan print volume.

Usage tips

Before opening the package, read the model number on your printer and compare it with the listed models. Keep the original cartridge available until the replacement is installed and recognized, the product details do not specify troubleshooting steps if the printer reports an issue. Since there are two cartridges in the set, store the spare until needed and follow any handling directions supplied with the cartridge rather than assuming details that are not listed.

From the way it is set up, the main convenience is the preinstalled chip, not a stated increase in toner capacity or print quality. If those are your deciding factors, the available product information does not establish them.

Practical doubts

Does the cartridge include a chip? Yes. The listing says both 58A cartridges have chips installed, so transferring the original chip is not part of the described setup.

Which printers are named as compatible? The listed models include the M428 and M404 series noted above, plus the M304, M430f, and M406dn. Check the exact model before choosing.

Are page yield or print volume figures provided? No page-yield figure is given, so the listing does not show how many pages to expect from either cartridge.

Buying verdict

Choose this set when you have a listed printer, want two black replacements, and value a cartridge that arrives with its chip installed. Choose a different option if you need a confirmed page yield, a clearly explained 58A-versus-58X capacity difference, or an original-brand cartridge. The missing output details are the key tradeoff: compatibility and chip setup are described, but long-term cost per page cannot be judged from the information provided.