Special Offers
Buy more, save more! | FREE Priority Shipping on Ink and Toner | Weekly Deals
HP 712 38ml Black DesignJet Ink Cartridge, 3ED70A
Color
Can't find what you are looking for?
Selected options
HP 712 38ml Black DesignJet Ink Cartridge, 3ED70A
Outstanding line quality, details, and letters
Prevent miscommunication—get outstanding patterns and line quality, with up to 31% more accurate lines.[1]See depth and dimension with up to 24% more line density.[2]Accurately produce challenging line patterns.[3]Get the ideal quality on plain paper for your CAD applications, from plans to schedules.
Bright and distinguishable colors
See distinct color/features on maps, plans with brightest dye-based color inks, with up to 65% more gamut.[4]Work with the best color distinction, with up to 84% higher chroma and up to 73% more saturation.[5]Showcase your design versatility with boldly colored 3D renders on plain paper.Ideal for GIS applications, and with color vibrancy perfect for brilliant, eye-catching posters.
Durable/reliable performance, and recyclable[6]
100-year plain-paper archivability[7] and ISO certified HP Permanent and Water-resistant Black Ink.[8]Meet last-minute deadlines with high-quality prints and reliable operation.Maximize the life of your printheads and help ensure HP warranty protection.Use up to 95% less ink for servicing and maintenance.[9]
Technical details
Offers
Buy more, save more!
Save 10% on HP, HyperX & Poly accessories when purchased with a PC. Exclusions apply.
FREE Priority Shipping on Ink and Toner
Weekly Deals
Hurry, these deals end soon. FREE shipping storewide.
SIMILAR PRODUCTS
Return and exchange information
Browse helpful links by categories
We are working to meet the current extraordinary customer demand for our products. Our website reflects current product availability but circumstances are dynamic. You may check your order status via our Track My Order page (Click Here to log in). We will send updates by email as soon as they are available. We greatly value your business and appreciate your ongoing patience as we work to get your order to you.
Prices, specifications, availability and terms of offers may change without notice. Price protection, price matching or price guarantees do not apply to Intra-day, Daily Deals or limited-time promotions. Quantity limits may apply to orders, including orders for discounted and promotional items. Despite our best efforts, a small number of items may contain pricing, typography, or photography errors. Correct prices and promotions are validated at the time your order is placed. These terms apply only to products sold by HP.com; reseller offers may vary. Items sold by HP.com are not for immediate resale. Orders that do not comply with HP.com terms, conditions, and limitations may be cancelled. Contract and volume customers not eligible.
HP’s MSRP is subject to discount. HP’s MSRP price is shown as either a stand-alone price or as a strike-through price with a discounted or promotional price also listed. Discounted or promotional pricing is indicated by the presence of an additional higher MSRP strike-through price.
The following applies to HP systems with Intel 6th Gen and other future-generation processors on systems shipping with Windows 7, Windows 8, Windows 8.1 or Windows 10 Pro systems downgraded to Windows 7 Professional, Windows 8 Pro, or Windows 8.1: This version of Windows running with the processor or chipsets used in this system has limited support from Microsoft. For more information about Microsoft’s support, please see Microsoft’s Support Lifecycle FAQ at https://support.microsoft.com/lifecycle
Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Intel Evo, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, Xeon Inside, Intel Agilex, Arria, Cyclone, Movidius, eASIC, Enpirion, Iris, MAX, Intel RealSense, Stratix, and Intel Optane are trademarks of Intel Corporation or its subsidiaries.
In-home warranty is available only on select customizable HP desktop PCs. Need for in-home service is determined by HP support representative. Customer may be required to run system self-test programs or correct reported faults by following advice given over phone. On-site services provided only if issue can't be corrected remotely. Service not available holidays and weekends.
HP will transfer your name and address information, IP address, products ordered and associated costs and other personal information related to processing your application to Bill Me Later®. Bill Me Later will use that data under its privacy policy.
Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
HP Rewards qualifying and eligible products/purchases are defined as those from the following categories: Printers, Business PCs (Elite, Pro and Workstation brands), select Business Accessories and select Ink, Toner & Paper.My HP Rewards
“Best All In One Printer” and “the easiest printer you’ve ever had to set up” from Wirecutter. ©2020 The Wirecutter, Inc.. All rights reserved. Used under license. https://www.nytimes.com/wirecutter/reviews/best-all-in-one-printer/
Help protect your printer and your data with Original HP cartridges: HP office-class printing systems are select Enterprise and Managed devices with FutureSmart firmware 4.5 and up, Pro devices, LaserJet models
The personal information you provide will be used according to the HP Privacy Statement