HP N9K78UT#ABA

Overview

The HP N9K78UT#ABA is a USB Type-C to DisplayPort adapter designed to connect modern laptops or tablets to external monitors, TVs, or projectors. It provides a straightforward way to extend or mirror your screen, supporting Windows 7, 8, and 10 devices that offer DisplayPort over USB Type-C. Weighing just over one ounce and measuring slightly more than seven inches in length, this compact adapter is ideal for professionals, students, and remote workers who need a portable and reliable video connection solution.

Key features

• USB Type-C male connector that easily plugs into compatible laptops and tablets for video output
• DisplayPort female port accepts standard DisplayPort cables to connect to a wide range of external displays
• Supports seamless screen extension or mirroring for presentations, photo editing, or media streaming
• Compact and lightweight design that fits comfortably in laptop sleeves or travel bags for on-the-go use
• Validated compatibility with HP Elite x2 1012 G1 and HP Pro Tablet 608 G1 ensures reliable performance
• Driver-free operation with no external power needed, simplifying setup and reducing clutter

Key specs

• Dimensions: 7.09 inches (height) x 0.6 inches (width) x 0.93 inches (depth)
• Weight: 1.14 ounces
• Connector type: USB Type-C male to DisplayPort female
• Compatible operating systems: Windows 7, Windows 8, Windows 10

Connectivity and compatibility

This adapter bridges USB Type-C ports on laptops and tablets to DisplayPort inputs on external displays, projectors, and TVs. It works well with devices that support DisplayPort over USB Type-C, including select HP models and other Windows-based systems. The DisplayPort interface supports high-resolution video output, making it suitable for professional and entertainment setups.

Ideal uses and environments

The HP N9K78UT#ABA fits well in business, education, and remote work environments where users need to connect to larger screens quickly and efficiently. Consultants can connect to conference room projectors without hassle, students can create dual-display setups for study sessions, and remote workers can maintain a clean desk with minimal cables. Its portability and ease of use make it a practical choice for anyone frequently moving between workspaces.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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