HP 151A Black Toner Cartridge | W1510A | 3050 Page Yield | LaserJet Pro 4003 and 4103 Series
Crisp text for busy firms printing thousands of invoices, contracts and reports each month, fitted in minutes.
Condition: New
Note: price and availability are subject to change without prior notice
Mascom International stocks the HP 151A Black Toner Cartridge, part number W1510A, at KSh 18,900, with units on the shelf for collection or delivery today. Every box is brand new and sealed, and HP rates the cartridge at about 3,050 standard pages under ISO/IEC 19752. The HP 151A Black Toner Cartridge is made for HP's LaserJet Pro 4003 and LaserJet Pro MFP 4103 printers, including the 4003dw, 4003n, MFP 4103dw and MFP 4103fdw. It uses HP JetIntelligence technology and carries its own imaging drum, so one swap renews both toner and drum. Find it at Old Mutual Building, Kimathi Street, Nairobi CBD.
Designed for law firms, accounting practices, schools, clinics and busy sales teams, the HP 151A Black Toner Cartridge handles the steady flow of contracts, invoices, payslips and reports that a mid-sized office prints every week. The real cost of a weak cartridge is not the price tag; it is a stalled printer in Upper Hill or Westlands while a client waits at reception. With HP's rated 3,050 pages, the HP 151A Black Toner Cartridge keeps a LaserJet Pro running through roughly six reams of paper between changes. That works out to about KSh 6.20 per page, so finance teams can budget printing with real numbers.
Unlike other electronics retailers in Kenya that mix grey-market and refilled stock on the same shelf, Mascom International sells the HP 151A Black Toner Cartridge as an original HP supply in sealed packaging. HP builds tamper-resistant chips, firmware and packaging into this cartridge, which helps buyers spot counterfeits. Buyers throughout Kenya report that switching back to original toner ended their streaks and faded pages. Walk into our Kimathi Street store to inspect the box yourself, or order on WhatsApp and pay when the cartridge reaches your office, with same-day delivery anywhere within Nairobi.
Common Questions About the HP 151A Black Toner Cartridge
What is the HP 151A Black Toner Cartridge price in Kenya?
The HP 151A Black Toner Cartridge sells for KSh 18,900 at Mascom International, Kimathi Street, Nairobi CBD, as a sealed original HP supply. The price includes the cartridge with its built-in imaging drum, HP's recycling guide, our 6-month warranty on manufacturing defects, and pay-on-arrival delivery to any of Kenya's 47 counties. Spread across HP's rated 3,050 pages, toner costs about KSh 6.20 per page. Companies buying for several LaserJet Pro printers can ask our team on WhatsApp about multi-unit orders.
Is the HP 151A compatible with my HP LaserJet Pro 4003 or MFP 4103?
The HP 151A fits the HP LaserJet Pro 4003dw, LaserJet Pro 4003n, LaserJet Pro MFP 4103dw and LaserJet Pro MFP 4103fdw, as listed on HP's product page. Those cover single-function and multifunction printers in one family, so a single cartridge type can serve a mixed office. Other printers, including older LaserJet Pro models, take different cartridges. Before ordering, read the model name on your printer's front panel and send it to Mascom International on WhatsApp, and we will check it against HP's list.
Does the HP 151A Black Toner Cartridge include the drum, or do I buy one separately?
The HP 151A Black Toner Cartridge is an all-in-one design with the imaging drum included, so there is no separate drum to buy. The drum is the part that transfers toner onto paper, and it wears with use. Because a fresh drum comes inside every HP 151A, print quality resets each time you change the cartridge. That keeps budgeting simple for an office manager in Kilimani or Industrial Area: one item, one price and one swap whenever the toner runs low.
HP 151A or HP 151X: which should my office buy?
Choose the HP 151A for moderate volumes and a lower upfront cost; choose the high-yield HP 151X if your office prints heavily every day. Both are original HP cartridges for the same LaserJet Pro 4003 and 4103 printers. The 151X holds more toner, so it lasts longer between changes and usually costs less per page, but it costs more at purchase. The HP 151A at KSh 18,900 suits offices printing a few hundred pages a week. Ask Mascom International on WhatsApp about 151X availability before planning around it.
Can my company pay for the HP 151A by M-Pesa and have it delivered to the office?
Yes. Mascom International delivers the HP 151A Black Toner Cartridge to your office, and you pay on arrival, including by M-Pesa. Orders within Nairobi, from Westlands to Industrial Area, usually arrive the same day, while Mombasa, Kisumu, Nakuru and Eldoret receive delivery within one business day. Paying on arrival means your accounts team sees the sealed box before any money moves. If your firm needs a receipt for its books or KRA records, mention it when you order on WhatsApp.
What does JetIntelligence mean on the HP 151A?
JetIntelligence is HP's name for the toner and cartridge technology inside the HP 151A, paired with tamper-resistant chips, firmware and packaging. In plain terms, the chip identifies the cartridge to the printer, and the security measures make counterfeits harder to pass off as original. The cartridge also uses HP EcoSmart black toner, which HP describes as designed for energy-saving printing. For a Kenyan office, the practical benefit is fewer doubts about authenticity and cartridges that come from a known source.
Who should buy the HP 151A Black Toner Cartridge, and who should not?
Buy the HP 151A Black Toner Cartridge if you run an HP LaserJet Pro 4003 or MFP 4103 in a law firm, clinic, school office, NGO or accounts department. It suits steady weekly printing where clean text matters. Skip it if your printer is a compact LaserJet M111 or M141, which takes the smaller HP 150A, or any model outside HP's list. Heavy users printing thousands of pages each week may get better value from the high-yield HP 151X. Colour reports and marketing flyers need a colour laser instead.
How long will one HP 151A cartridge last in a busy office?
At HP's rated 3,050 pages, one HP 151A lasts about ten weeks in an office printing 300 pages a week, or roughly 20 weeks at 150 pages a week. That rating comes from the ISO/IEC 19752 standard, so documents with logos, shaded tables or scanned images will use toner faster. Plain-text contracts and letters land closer to the rated figure. During a KPLC power cut, unfinished jobs simply need resending once power is back. Keeping one spare on the shelf avoids a rush when the printer warns that toner is low.
Technical Specifications
Page Yield and Print Quality
- About 3,050 standard pages, per HP's ISO/IEC 19752 rating — the shared test that lets you compare mono laser cartridges fairly.
- Roughly six 500-sheet reams per cartridge — fewer changes, so the printer spends more of the month working and less time idle.
- Black toner for text, tables and line graphics — the right choice for contracts, invoices, payslips, minutes and exam papers.
- HP EcoSmart black toner — HP describes it as designed for energy-saving printing, which matters for offices that print all day.
- Yield varies with page content — dense graphics and shaded backgrounds draw more toner than plain typed letters and memos.
Printer Compatibility
- HP LaserJet Pro 4003dw — single-function office printer named on HP's compatibility list for the W1510A cartridge, common on shared office floors.
- HP LaserJet Pro 4003n — the networked single-function model in the same family, taking the identical cartridge, so one spare covers both.
- HP LaserJet Pro MFP 4103dw — multifunction model that prints, copies and scans, sharing its cartridge with the 4003 printers.
- HP LaserJet Pro MFP 4103fdw — the fax-capable multifunction model, also on HP's list for this cartridge.
- Printers outside this family need a different cartridge — Mascom International confirms your model on WhatsApp before dispatch.
Cartridge Build and Technology
- All-in-one design with the imaging drum built in — each cartridge change also renews the drum, keeping print quality consistent.
- HP JetIntelligence technology — HP's toner and cartridge system for this LaserJet Pro range, built into every original W1510A.
- Tamper-resistant chips, firmware and packaging — security features HP added to help buyers spot counterfeit cartridges.
- Cartridge weighs about 0.72 kg, or about 1.07 kg boxed — easy to carry from our shop to an office upstairs.
- Package measures about 362 x 102 x 198 mm — compact enough to keep a spare in a supply cupboard.
Running Cost
- KSh 18,900 divided by HP's rated 3,050 pages — about KSh 6.20 per page in toner, before the cost of paper.
- About KSh 620 per 100 pages — a quick figure for costing a board pack, tender document or monthly client statements.
- About KSh 3,098 in toner per 500-sheet ream — handy for departments that set printing budgets by reams of paper bought.
- At 300 pages a week, one cartridge lasts about 10 weeks — roughly five changes across a working year.
- At 600 pages a week, one cartridge lasts about five weeks — heavy users should weigh the high-yield option against this rate.
Inclusions
- One HP 151A Black Toner Cartridge with built-in imaging drum, factory sealed in its HP box.
- HP recycling guide — explains how to return the empty cartridge instead of discarding it with office waste.
- No paper, cables or separate drum unit — none are needed, since the drum is already inside the cartridge.
- Mascom International receipt showing the W1510A part number — proof of purchase for warranty claims and company records.
- 6-month Mascom International warranty covering manufacturing defects — claims handled at our Nairobi CBD service desk.
Package Contents
Inside the sealed HP box you get the HP 151A Black Toner Cartridge, with its imaging drum already fitted, and HP's recycling guide. That is the full set: no separate drum, developer unit or cable is needed for the LaserJet Pro 4003 and 4103 printers. Leave the protective packing in place until the moment you install it, and keep the empty bag for returning the used cartridge. Offices that buy two at once can store the spare in its box on a cool, dry shelf.
Warranty
The HP 151A Black Toner Cartridge carries a 6-month warranty through Mascom International, covering manufacturing defects. A cartridge that streaks from the start, leaks or fails because of a factory fault can be brought with its receipt to our Nairobi CBD service desk, where our team assesses the claim. Toner used up through normal printing is not covered.
Buying the HP 151A Black Toner Cartridge from Mascom International
Our store at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD keeps the HP 151A Black Toner Cartridge in stock. Doors open Monday through Saturday, 9:00 AM to 7:00 PM, and you are welcome to inspect the sealed box at the counter before paying. It comes in black only.
Talk to us directly:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Pay-on-arrival delivery covers all 47 counties. Nairobi and its environs receive orders the same day, and Mombasa, Kisumu, Nakuru, Nyeri, Machakos and other major towns within one business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.
Your purchase is backed by the 6-month warranty above. Expect clear specifications, accurate prices and a team that still answers after the sale, whether you buy one cartridge or supply an entire office.
Disclaimer: We can not guarantee that the information on this product is 100% correct

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