RitoTech 305A Toner Cartridge 4-Pack for HP LaserJet Pro Colour Printers

When it’s time to replenish a colour laser printer, this RitoTech 305A four-pack supplies black, cyan, yellow and magenta toner for compatible HP LaserJet Pro models. The cartridges have built-in chips, so there’s no need to transfer chips from your old cartridges during replacement.

With all four toner colours in one pack, you can replace the colours your printer uses without sourcing each cartridge separately.

Practical tips

Check your printer’s model against the compatibility list before choosing a replacement. This pack is listed for the HP Pro 300 colour M351a, Pro 300 colour MFP M375nw, Pro 400 colour M451dn, M451dw and M451nw, and Pro 400 colour MFP M475dn and M475dw. The built-in chips are part of the cartridges, making installation more straightforward than a replacement that requires transferring an old chip.

Why it makes sense

A complete set is useful when you want black and colour toner on hand for everyday documents, graphics and other colour printing. Black toner supports text and monochrome pages, while cyan, yellow and magenta provide the colour components for print jobs. The stated yields help with planning replacements: the black cartridge is rated for up to 4,400 pages, and each colour cartridge for up to 2,700 pages, based on 5% coverage on Letter/A4 paper.

Buyers describe the toner as working as expected and highlight its performance and quality. These impressions complement the practical appeal of a four-cartridge set with chips already built in, while the stated yields give you a clear reference for estimating toner use.

Spec sheet

• Type: Compatible laser toner cartridges
• Pack size: 4 cartridges
• Colours: Black, cyan, yellow and magenta
• Compatibility: HP Pro 300 colour M351a, Pro 300 colour MFP M375nw, Pro 400 colour M451dn, M451dw and M451nw, Pro 400 colour MFP M475dn and M475dw
• Chip: Built in
• Page yield: Up to 4,400 pages for black, up to 2,700 pages per colour cartridge
• Yield basis: 5% coverage on Letter/A4 paper
• Warranty: One year

When it makes sense

This set suits home or workplace printing where one compatible HP colour laser printer handles both text-heavy pages and colour documents. The four-colour format is a practical choice for replenishing the printer’s toner range together, while the built-in chips simplify the changeover. If you’re comparing a complete set with buying cartridges one at a time, the four-pack keeps all four toner colours in a single purchase and provides stated yield figures to help plan future replacements.