Master Rolls & Inks
HP 771 Designjet 775-ML Ink Cartridge Each
KSh 18,000
Description
The HP 771 DesignJet 775ml ink cartridges are the genuine Original HP large-volume ink for HP's professional photo-production plotters — the Z6200, Z6600, Z6800 and Z6810. These are production machines used by photo labs, print bureaus and studios producing large-format photographic output. At 775ml each, these are among the largest cartridges HP makes. Tell us which colour you need when you order. The HP 730 range also comes in 300ml cartridges for higher-volume sites, which cost less per ml at production throughput.
Compatible printers
- HP DesignJet Z6200 42-in Photo Printer
- HP DesignJet Z6200 60-in Photo Printer
- HP DesignJet Z6600 60-in Production Printer
- HP DesignJet Z6800 60-in Photo Production Printer
- HP DesignJet Z6810 42-in Production Printer
- HP DesignJet Z6810 60-in Production Printer
If your model isn't listed, send us the number from the front of the machine and we'll confirm before you pay.
Specifications
| Page yield | Cartridge type | Colour | Capacity | Part number | Genuine or compatible |
|---|---|---|---|---|---|
| Volume-based — no standard page count | Single-colour ink cartridge | State colour on order | 775 ml | B6Y15A–B6Y22A range | Genuine Original HP |
Genuine or compatible?
Genuine, Original HP in the sealed box. Not a refill and not our Royal house brand. At this scale of production and price point, non-genuine ink carries real risk — a single batch of off-colour output wastes not just ink but media, time and client trust. Ask us about compatible options if price is the deciding factor and we will give you the honest comparison.
Why buy from Trinatech
- We stock wide-format DesignJet consumables in the Nairobi CBD alongside standard office ink.
- Delivery across Kenya — Kisumu, Nakuru, Eldoret and Mombasa included.
- Pay by M-Pesa or bank transfer, order on WhatsApp, or walk in to The One Mall on River Road.
Getting the most from this cartridge
- Install with the printer powered on; the chip needs to register at startup — do not install with the power off.
- Store cartridges upright at room temperature; storing on their side can affect the ink-level reading on the chip.
- Run a nozzle check after installing any new cartridge, especially if the plotter has been idle.
- These are volume-rated cartridges — yield depends on coverage area and media type, not a standard page count.
Frequently asked questions
- Which colour will I receive? Tell us the colour when you order — the range includes matte black, photo black, cyan, light cyan, magenta, light magenta, grey and light grey.
- What are the part numbers? The HP 771A range runs B6Y15A through B6Y22A. Ask us which specific code you need for your colour.
- How fast is delivery? Same day within Nairobi where stock is held; confirm lead time on large-format inks when ordering.
- Can I return it? Yes, sealed and unused.
- Is there a smaller version? The HP 771 range is 775ml standard; no smaller size exists for this cartridge family.
