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HP DesignJet 1050c Plus
wide-format inkjet printer
- Model1050c Plus
Analyst take
- A 36-inch legacy aqueous plotter built for line work — plans, redlines, coordination sets.
- Fine lines and small text on bond remain its strength; it is not a photo device.
- Runs the still-available HP 80 ink and printhead family, plus broad roll-media support.
Not sure if the 1050c Plus is right for you?
Compare key specs and an AI analyst read-out against similar models.
Overview
Built for the work
HP Designjet 1050c Plus Printer
Expert analysis
What you should know
Key takeaways
- A 36-inch legacy aqueous plotter built for line work — plans, redlines, coordination sets.
- Fine lines and small text on bond remain its strength; it is not a photo device.
- Runs the still-available HP 80 ink and printhead family, plus broad roll-media support.
- Printheads clog when the machine sits idle — keep it printing and keep a spare on hand.
- No scanner or copy function; it cannot serve as a walk-up MFP.
- Keep it if it prints clean; move to a scanner-equipped model when your workflow needs capture.
Someone reissued a 1996 building. The as-builts are on a color-coded coordination set, and the 1050c Plus in the corner is still the machine that prints them. It has outlived two IT managers and one lease cycle. That tells you what it is.
The HP DesignJet 1050c Plus is a 36-inch aqueous inkjet plotter built for line work — plans, sections, redlines, the occasional presentation board. It’s a legacy machine. If one is sitting in your print room, this page is about keeping it useful, not about buying one new.
What it actually does well
Fine lines and small text on bond. That’s the job this class of DesignJet was built for, and the 1050c Plus does it. Column callouts, dimension strings, hatch patterns — they come out readable. For a mid-size firm running D-size and E-size sets, that’s most of the workload right there.
Color is here too, which matters when you’re printing GIS overlays or coordination drawings where the discipline colors have to survive to the field. It’s not a photo device. Nobody bought it to be one. But a color-coded MEP set reads correctly, and that’s the point.
The parts that will decide your week
Consumables are the whole story on a legacy machine. Good news: the 1050c Plus runs the HP 80 ink and printhead family, and those are still resolvable, alongside service items like the HP C3868A and HP C6036A maintenance parts. Roll media is broad — HP Matte, HP Vellum, coated bond, film. You are not orphaned yet.
Name the failure mode first: printheads on this generation clog if the machine sits idle for weeks, and a dead head takes down a color. Keep it printing. Keep a spare HP 80 printhead on the shelf. That’s the difference between a redline going out at 4:45 and a service call.
When to stop nursing it
No scanner. No copy function. If your workflow needs to scan old drawings, capture redlines, or run as a walk-up MFP, this machine can’t do it, and no amount of maintenance changes that. That’s the honest line between keeping a workhorse and holding onto an anchor.
The step you’d look at is a wider, scanner-equipped machine in the same family — the HP DesignJet T918 36-in adds MFP scanning and a newer ink set, though it’s also discontinued in our catalog. Worth a side-by-side if you’re weighing repair against replacement. And if you want to see where this generation sits overall, the class ranking puts it in context.
Related machines
The read
If you already own a 1050c Plus and it’s printing clean lines, keep it running — the HP 80 supplies are available and the line quality still does the job on a permit set. Don’t go hunting for one to buy new; that ship sailed years ago. The moment you need scanning, copying, or unattended dual-roll production, it’s time to plan a move. Until then, one spare printhead and a machine that never sits idle will get you to more deadlines than most people expect. Bottom line: a capable legacy line plotter — worth maintaining, not worth chasing.
Spec analysis
How the specs grade
Overall performance
Individual dimensions are shown where the specs support them.
Specifications
Full technical detail
Everything that fits the HP DesignJet 1050c Plus
The full supplies hub lists every cartridge, printhead, roll and accessory verified against the manufacturer's own documentation for this machine.
9 ink cartridges · 4 printheads · 98 paper & media items · 3 accessories
HP DesignJet 1050c Plus ink and paper →Supplies
Compatible ink, printheads & media
Genuine consumables that fit the HP DesignJet 1050c Plus — only the cartridges, printheads and media compatible with this model.
Ink Cartridges 9
HP 80 175-ml Magenta Ink Cartridge print head Thermal inkjet
HP Matte 914 mm x 22.9 m (36 in x 75 ft)
HP 80 175-ml Yellow Ink Cartridge print head Thermal inkjet
HP 80 350-ml Cyan Ink Cartridge
HP 80 350-ml Magenta Ink Cartridge
HP 80 350-ml Yellow Ink Cartridge
HP RC Matte White
HP 80 Yellow Value Pack-Printhead and 350 ml ink cartridge Original
HP 80 350-ml Black Ink CartridgePrintheads 4
Paper & Media 98
HP Sahara Fine Art Paper 140 g/m²-36"/914 mm x 10.7 m large format media
HP Q1733A printing paper Matte 1 sheets White
HP C6568B large format media 45.7 m
HP Q1408A plotter paper
HP Q1430A photo paper Brown, White
HP C3868A plotter paper 45.7 m 91.4 cm
HP C3869A plotter paper
HP White Matte Polyester Film
HP RC Satin Proofing Paper-914 mm x 22.9 m (36 in x 75 ft)
HP Q1420A photo paper Brown, White
HP Universal Satin White
HP Vellum Paper-610 mm x 45.7 m (24 in x 150 ft)
HP Q1760A large format media 45.7 m Matte
HP fine art paper,vanilla (914 mm roll) large format media
HP Matte Film 610 mm x 38.1 m (24 in x 125 ft)
HP C6570C large format media 30.5 m
HP Outdoor Paper 145 g/m²-60"/1524 mm x 30.5 m large format media
HP Matte Polypropylene 1372 mm x 22.9 m (54 in x 75 ft)
Representative imageHP Bright White Inkjet Paper, 36 in x 300 ft (C6810A)
HP C6035A large format media 45.7 m
HP C6036A printing paper Matte White
HP C6567B plotter paper
HP Universal Semi-gloss Photo Paper
HP C3860A printing paper White
HP C6789A large format media 15.2 m
HP C6777A printing film
HP Q1712A large format media 10.6 m
HP Q1718A large format media 10.7 m
HP Clear Film 174 gsm-610 mm x 22.9 m (24 in x 75 ft)
HP C7950A large format media 30.5 m Matte
HP Q1904A printing film
HP Matte Polypropylene 1524 mm x 22.9 m (60 in x 75 ft)
HP Q1421A photo paper Brown, White
HP Q1757A printing paper Matte Yellow
HP Q1724A large format media 10.7 m Matt
HP Q1416A large format media 30.5 m
HP Outdoor Paper 145 g/m²-54"/1372 mm x 30.5 m large format media
HP Q1745A large format media 10 m Matte
HP C6787A large format media 15.2 m
Representative imageHP Heavyweight Coated Paper, 42 in x 100 ft (C6569C)
HP Q1730A large format media 30.5 m
HP White Matte Polyester Film 165 g/m²-54"/1372 mm x 15 m
HP Q1908A printing film
HP Universal Semi-Gloss Photo Paper
HP C3861A large format media 45.7 m Matte
HP Adhesive Vinyl 914 mm x 12.2 m (36 in x 40 ft)
HP Productivity Gloss Photo Paper-1067 mm x 30.5 m (42 in x 100 ft)
HP Productivity Gloss Photo Paper-1372 mm x 30.5 m (54 in x 100 ft)
HP Productivity Gloss Photo Paper-1524 mm x 30.5 m (60 in x 100 ft)
HP Productivity Semi-gloss Photo Paper-914 mm x 30.5 m (36 in x 100 ft)
HP Productivity Semi-gloss Photo Paper-1067 mm x 30.5 m (42 in x 100 ft)
HP Productivity Semi-gloss Photo Paper-1372 mm x 30.5 m (54 in x 100 ft)
HP Productivity Semi-gloss Photo Paper-1524 mm x 30.5 m (60 in x 100 ft)
HP Q1961A large format media
HP Q1962A large format media
HP Q1967A printing paper A3+ (330×483 mm) Matte 100 sheets White
HP Q1968A large format media 30.5 m Matte
HP C7949A large format media 30.5 m Matte
HP Universal Semi-gloss Photo Paper-1270 mm x 30.5 m (50 in x 100 ft)
HP Q6579A photo paper Brown, White
HP Q6580A photo paper Matte
HP Q6581A photo paper
HP Q6583A photo paper Brown, White
HP Q6578A photo paper Brown, White
HP Q6588A large format media Matte
HP Q6596A large format media Matte
HP Durable Display Film
HP Q1441A large format media 45.7 m
HP Q1442A large format media 45.7 m
HP Q1444A printing paper Matte
HP Q1445A printing paper Matte
HP Q7897A large format media 45.7 m
HP Matte Proofing 458 mm x 30.5 m (18 in x 100 ft) printing paper
HP Universal Bond Paper 841 mm x 91.4 m large format media 3598.4" (91.4 m)
HP Q8004A large format media 91.4 m
HP CG490A large format media 30.5 m Semi-gloss
HP Premium Semi-gloss Proofing Paper-50 sht/A3+/330 mm x 483 mm (13 x 19 in)
HP CG459A photo paper Matte
HP Premium Matte Photo Paper-914 mm x 30.5 m (36 in x 100 ft) large format media
HP CG463A large format media 30.5 m Semi-gloss
HP CG462A printing paper Semi-gloss White
HP Q1446A plotter paper 45 m 42 cm
HP PVC-free Banner-914 mm x 15.2 m (36 in x 50 ft)
HP Cockle-free Heavyweight Coated Paper-914 mm x 30.5 m (36 in x 100 ft)
HP Cockle-free Heavyweight Coated Paper-1067 mm x 30.5 m (42 in x 100 ft)
HP CG822A large format media 22.9 m
HP CG884A large format media 45.7 m Matte
HP CG885A large format media 45.7 m Matte
HP Durable Banner w/ DuPont Tyvek 914 mm x 22.9 m (36 in x 75 ft) large format media Matte
HP Cockle-free Heavyweight Coated Paper-610 mm x 30.5 m (24 in x 100 ft)
HP Cockle-free Coated Paper-610 mm x 45.7 m (24 in x 150 ft)
HP CG892A large format media
HP CG889A large format media 45.7 m
HP CG890A plotter paper
HP Canvas Paper 180 g/m²-610 mm x 10.7 m (24 in x 35 ft)
HP Self-adhesive Indoor Paper-610 mm x 22.9 m (24 in x 75 ft)
HP Self-adhesive Indoor Paper-1067 mm x 22.9 m (42 in x 75 ft)
HP Q6620B printing filmQuestions
Straight answers
Can I still get ink and printheads for the 1050c Plus?
Yes. It uses the HP 80 ink cartridge and printhead family, which still resolves to available consumables, along with maintenance parts like the HP C3868A and HP C6036A.
Does this machine scan or copy?
No. The 1050c Plus is a printer only. If you need to scan legacy drawings or run walk-up copies, you need a scanner-equipped model such as the HP DesignJet T918 36-in.
What size drawings can it print?
It’s a 36-inch-wide roll printer, so it handles standard D- and E-size architectural and engineering sheets.
Why do the printheads keep failing?
On this generation, printheads clog when the machine sits unused for weeks. Regular printing prevents most of it; keep a spare HP 80 printhead so a clog doesn’t stop a deadline.
Should I buy one now or replace it?
If you already have a healthy unit, keep it — supplies are available and line quality holds up. Don’t buy one new; when you need scanning or unattended production, plan a move to a current or step-up model.
What media can I run through it?
A wide range: HP Matte, HP Vellum, coated and semi-gloss bond, and film. Media availability is broad enough that you won’t be stuck for stock.
Ready to put the HP DesignJet 1050c Plus to work?
Configuration, media and a quote tailored to your workflow — from AEC plotter specialists.







