School bursars, NGO communications teams, marketing agencies and tour operators print colour on the M454 and M479 because it looks right at 27 pages a minute. Cyan carries every blue and most greens on the page, from lake outlines on county maps to sky backgrounds on safari brochures. When cyan runs low, blues turn grey, greens drift yellow and company logos lose their shade. A donor report with washed-out charts undersells months of fieldwork. A fresh HP 415A Cyan Toner Cartridge restores those tones in under two minutes, with no technician involved and no reprint of pages already done.

Unlike other electronics retailers in Kenya, Mascom International keeps all four 415A cartridges in stock together, so you replace only the colour that has run out. At Mascom International, we're seeing schools order cyan ahead of prize-giving and admissions season, when prospectuses and certificates pile up. Our community of NGO and agency clients consistently finds the HP 415A Cyan Toner Cartridge lasts four to six months at typical colour volumes. Pay-on-arrival delivery reaches Kisumu, Nyeri, Kitale and every other county, so the HP 415A Cyan Toner Cartridge arrives before the print run starts.

HP rates it at about 2,100 A4 pages at 5% cyan coverage, tested under ISO/IEC 19798. A school printing 400 colour pages a month gets roughly five months from one cartridge. Pages carrying large blue backgrounds, sea-heavy maps or full-bleed photos use far more toner, sometimes 20% coverage or higher. At that level, real output falls closer to 500 to 800 pages. Watching the Supplies Status page lets you order the next cyan before a big print job, not halfway through it.

Cyan prints every shade of blue on its own and mixes with yellow to form greens. Combined with magenta it builds purples and navy tones. Charts, maps, company logos and photos of sky or water all depend on it. The M454 and M479 layer cyan, magenta, yellow and black at 600 x 600 dpi to create the full colour range. If cyan runs empty, anything blue or green on the page prints wrong, even while the other three cartridges still hold plenty of toner.

It depends on what you print most. Many Kenyan brands, banks and schools use blue in their logos, letterheads and uniforms, so their documents lean heavily on cyan. Offices printing maps, water projects, or agricultural reports full of green fields draw on cyan too. A firm with a blue letterhead can empty cyan twice as fast as yellow. Buying cyan on its own, at KSh 20,000, avoids paying about KSh 75,900 for a full set when only one colour is gone.

You can still print black text. Choose greyscale or black-only in the print dialog, and the page uses the black cartridge alone. Colour pages will print incorrectly once cyan is empty, and HP printers may pause colour jobs once toner reaches its lowest level, depending on the settings. Keeping one spare cyan in the cupboard avoids that pause. Offices in Nairobi can also order same-day, so the gap between empty and replaced is usually only a few hours.

At rated yields, cyan works out to about KSh 9.52 per page, since KSh 20,000 divided by 2,100 pages gives that figure. Magenta and yellow cost the same, and black runs about KSh 6.63 per page. A page using 5% of each colour therefore costs roughly KSh 35 in toner. Colour printing at cyber cafés in Nairobi CBD usually costs KSh 30 to KSh 50 per page. Printing in-house keeps pupil records and donor files private.

It depends where the printer was first sold. HP region-codes this family, so units sold in Kenya, Europe, the Middle East and Africa take 415A cartridges. Units sold in the Americas take the 414A range instead and may reject a 415A cyan. The cartridges look nearly identical, so the part number is the only safe check. Read the code on your current cyan, or WhatsApp us a photo, and we confirm the match before you pay anything.

Run a colour calibration from the printer's control panel under the print quality or setup menu. The printer then prints and reads internal test patches, adjusting how the four toners combine. Calibration takes about a minute and usually corrects blues that look too strong or too pale. If banding or streaks remain after calibrating, print a cleaning page from the same menu. Anything still wrong after both steps is a warranty matter, so bring the cartridge to our Nairobi CBD service desk.

Open the front door and pull out the cartridge drawer. The part number is printed on the label of each cartridge. You can also print a Supplies Status page from the control panel, which lists every installed cartridge by part number. A cyan match reads W2031A, and the matching family name is 415A. Send us that code or a photo of the page on WhatsApp. Our team confirms compatibility within minutes during working hours.

Three ways to order:

The cartridge comes with the 6-month Mascom warranty stated above.

Schools, NGOs and marketing teams across Kenya buy from Mascom International for original HP supplies, confirmed part numbers and after-sales help from a store they can walk into.