Model: 3ED78A
from $68.99
Color: Magenta
2 configurations available
The HP 712 29ml DesignJet Ink Cartridge is a 3-pack of magenta, dye-based ink cartridges designed for use with various HP DesignJet printers, including the T250, T230, T650, T630, T210, Studio Wood Series, and Studio Steel Series models. Each cartridge offers an approximate page yield of 303 pages, providing vibrant magenta output for your large format printing needs. This convenient 3-pack ensures you have a ready supply of ink for consistent, high-quality results.
Look at page yield (cost-per-page) rather than the cartridge price. Third-party compatible cartridges save money but may void warranties or be blocked by firmware updates. Available from $68.99.
Ink and toner are the definition of consumables, often costing more than the printer itself over time. Toner has a higher upfront cost but vastly lower cost-per-page than liquid ink.
Common Failure Modes
Liquid ink cartridges dry out and clog printheads if not used weekly. Toner does not dry out but can suffer from drum scratches causing vertical lines.
Look at page yield (cost-per-page) rather than the cartridge price. Third-party compatible cartridges save money but may void warranties or be blocked by firmware updates.
Ink cartridges have a shelf life of 18-24 months. Toner lasts indefinitely if kept dry.
The HP 712 29ml DesignJet Ink Cartridge in Magenta (3-Pack) is available at abt, adorama, bhphoto, starting at $68.99.
Ink and toner are the definition of consumables, often costing more than the printer itself over time. Toner has a higher upfront cost but vastly lower cost-per-page than liquid ink.
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