Dell THKW1

Overview

The Dell THKW1 is a Latitude 7490 laptop designed for professionals who need a reliable and portable device for both office and remote work. Powered by an Intel Core i7-8650U processor with speeds up to 4.2 GHz, it handles demanding tasks like large spreadsheets and video conferencing smoothly. The 14-inch Full HD display features an anti-glare coating, ensuring clear visibility in various lighting conditions such as bright offices or cafes.

Equipped with 16 GB of DDR4 RAM and a 512 GB solid state drive, this laptop boots quickly and manages multitasking efficiently. Connectivity options include Wi-Fi 5, Bluetooth 4.2, Gigabit Ethernet, and multiple USB ports, supporting a range of peripherals and external displays. Its 68 Wh battery offers up to 20 hours of mixed use, making it well suited for long workdays away from power outlets.

Key features

• Quad-core Intel Core i7 processor delivers strong performance for multitasking and productivity applications.
• Anti-glare 14-inch display reduces reflections, improving comfort during extended use in bright environments.
• Fast solid state storage ensures quick startup times and rapid access to files and applications.
• Multiple connectivity options including USB Type-A, USB-C with DisplayPort, HDMI, and Gigabit Ethernet support versatile setups.
• Long-lasting battery supports extended work sessions without frequent recharging.
• Integrated webcam, stereo speakers, and dual microphones provide clear audio and video for remote meetings.
• Security features such as a fingerprint reader and physical lock slots help protect sensitive data and hardware.

Key specs

• Processor: Intel Core i7-8650U quad-core, up to 4.2 GHz
• Memory: 16 GB DDR4 2400 MHz, upgradeable to 32 GB
• Storage: 512 GB M.2 SATA solid state drive
• Display: 14-inch Full HD (1920 × 1080) with anti-glare coating
• Graphics: Intel UHD Graphics 620
• Battery: Four-cell 68 Wh, up to 20 hours runtime
• Wireless: Wi-Fi 5 (802.11ac), Bluetooth 4.2
• Ports: Three USB 3.1 Gen 1 Type-A, one USB-C with DisplayPort, HDMI 1.4, Gigabit Ethernet
• Camera: Integrated 720p webcam
• Operating system: Windows 10 Pro 64-bit

Connectivity and compatibility

This laptop offers a comprehensive set of ports and wireless options to connect with a wide range of devices. The USB-C port supports DisplayPort output, allowing you to connect to modern monitors or docking stations. HDMI 1.4 enables easy connection to projectors or external displays for presentations or extended desktop setups. Three USB Type-A ports maintain compatibility with legacy peripherals such as external drives, keyboards, and mice. Wired networking is supported through Gigabit Ethernet, providing stable and fast internet connections when Wi-Fi is unavailable or unreliable.

Performance and reliability

The combination of a quad-core Intel Core i7 processor and 16 GB of DDR4 memory ensures smooth performance across multitasking, data processing, and multimedia tasks. The solid state drive reduces load times and improves overall system responsiveness. The laptop’s build quality and security features, including a fingerprint reader and lock slot support, make it a dependable choice for professionals who need to safeguard their data while on the move.

Ideal uses and environments

This Latitude 7490 model fits well in environments where mobility and productivity are equally important. It suits sales teams, consultants, and field engineers who travel frequently but require a powerful machine for office tasks and client presentations. The anti-glare display and long battery life make it practical for use in bright locations like airports or cafes, while its connectivity options support seamless transitions between mobile and desktop workstations.

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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