Dell J78DN

Overview

The Dell J78DN is an 11.6-inch multi-touch 2-in-1 Chromebook designed to adapt to how you work and learn. Its 360-degree hinge allows seamless switching between laptop and tablet modes, providing flexibility for students, professionals, and casual users alike. Featuring a quad-core Intel Celeron N100 processor running up to 3.4 GHz and 4 GB of LPDDR5 RAM, it delivers smooth performance for everyday tasks such as web browsing, streaming, and running Chrome OS applications. The anti-glare HD touchscreen reduces eye strain in various lighting conditions, making it suitable for use in classrooms, cafés, or on the move.

Key features

• 360-degree hinge design that enables easy transition between laptop and tablet modes for versatile use.
• Anti-glare touchscreen that helps minimize reflections and eye fatigue during extended use.
• Spill-resistant keyboard built to withstand accidental liquid exposure, enhancing durability.
• USB-C port supporting DisplayPort Alt Mode and Power Delivery for convenient charging and video output.
• Built-in Wi-Fi 6 and Bluetooth 5.1 for fast, reliable wireless connectivity with networks and accessories.
• 720p front-facing webcam combined with dual microphones and stereo speakers for clear video calls and online meetings.
• Chrome OS platform providing access to Google’s suite of apps and a wide range of third-party applications for productivity and entertainment.

Key specs

• Processor: Intel Celeron N100 quad-core, up to 3.4 GHz
• Display: 11.6-inch HD touchscreen (1366 × 768) with anti-glare coating
• Memory: 4 GB LPDDR5 RAM
• Storage: 64 GB eMMC
• Wireless: Wi-Fi 6 (802.11ax), Bluetooth 5.1
• Camera: 720p front-facing webcam
• Audio: Dual microphones and stereo speakers
• Ports: USB-C with DisplayPort Alt Mode and Power Delivery

Connectivity and compatibility

This Chromebook offers modern connectivity options that keep you linked to your devices and networks without hassle. The USB-C port supports both charging and video output, allowing you to connect external displays or power the device with a single cable. Wi-Fi 6 ensures faster and more stable internet connections, especially in crowded environments, while Bluetooth 5.1 enables seamless pairing with wireless peripherals like headphones, mice, and keyboards.

• USB-C port for charging and external display support
• Wi-Fi 6 for improved wireless network performance
• Bluetooth 5.1 for connecting wireless accessories

Ideal uses and environments

The Dell J78DN fits well in educational settings, home offices, and casual workspaces where portability and straightforward performance are priorities. Its durable design with a spill-resistant keyboard and flexible 2-in-1 form factor makes it a strong choice for students who need a device for note-taking, research, and multimedia consumption. Professionals who rely on web-based tools and video conferencing will also find it reliable for daily use without unnecessary complexity.

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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