Lenovo 21A4002FUS

Overview

The Lenovo 21A4002FUS is a ThinkBook 15 G3 ACL notebook designed to provide dependable performance for everyday office tasks, remote meetings, and educational use. Powered by an AMD Ryzen 3 5300U processor with integrated Radeon graphics, it handles multitasking and video calls smoothly. The 15.6-inch Full HD display features a 1920x1080 resolution with an anti-glare coating, reducing reflections and maintaining clear visuals even in bright environments. Its Mineral Gray finish offers a professional look suitable for both work and study settings.

Equipped with 8GB of DDR4 memory and a 256GB PCIe NVMe SSD, this laptop ensures fast startup times and responsive application performance. Wireless connectivity is up to date with Wi-Fi 6 and Bluetooth 5.1, supporting stable network connections and easy device pairing. Security features include a fingerprint reader built into the power button and a 720p webcam with a physical privacy shutter, enhancing both convenience and privacy.

Key features

• AMD Ryzen 3 5300U processor with 4 cores and 8 threads delivers efficient multitasking and smooth performance for daily productivity.
• Integrated Radeon graphics provide reliable visuals for web browsing, video conferencing, and light multimedia tasks.
• Anti-glare 15.6-inch Full HD display reduces reflections, making it easier to work in well-lit rooms without straining your eyes.
• 256GB PCIe NVMe SSD offers quick boot times and fast access to files, with an additional M.2 slot available for storage expansion.
• Wi-Fi 6 and Bluetooth 5.1 ensure fast wireless connections and seamless pairing with peripherals like headsets and mice.
• Fingerprint reader integrated into the power button allows secure and convenient login without typing passwords.
• 720p webcam includes a physical privacy shutter to protect your privacy when the camera is not in use.
• Backlit English US keyboard supports comfortable typing in low-light environments, enhancing usability during late hours or dim spaces.
• Mineral Gray finish provides a sleek and professional appearance that fits well in office, classroom, or home environments.

Key specs

• Processor: AMD Ryzen 3 5300U (4 cores, 8 threads)
• Memory: 8GB DDR4-3200 (4GB soldered + 4GB SO-DIMM)
• Storage: 256GB PCIe 3.0 NVMe SSD with an additional M.2 slot
• Display: 15.6-inch Full HD (1920 x 1080) TN panel with anti-glare coating and 45% NTSC color coverage
• Graphics: Integrated Radeon graphics
• Wireless: Wi-Fi 6 (802.11ax), Bluetooth 5.1
• Webcam: 720p with physical privacy shutter
• Security: Fingerprint reader integrated into power button
• Keyboard: Backlit English US layout
• Finish: Mineral Gray

Connectivity and compatibility

This ThinkBook model supports the latest wireless standards, including Wi-Fi 6 for faster and more reliable internet connections, and Bluetooth 5.1 for stable pairing with wireless accessories. The inclusion of a fingerprint reader integrated into the power button streamlines secure access without compromising convenience. The 720p webcam with a privacy shutter is ideal for video calls, ensuring privacy when not in use. These features make it well suited for remote work, online learning, and everyday office tasks.

Ideal uses and environments

The Lenovo ThinkBook 15 G3 ACL fits well in professional and educational settings where reliable performance and clear communication are essential. Its anti-glare display and backlit keyboard support productivity in various lighting conditions, from bright offices to dim classrooms. The combination of fast storage, ample memory, and current wireless standards makes it a strong choice for students, remote professionals, and small business users who need a straightforward Windows laptop for document editing, web applications, and video conferencing.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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