Lenovo 21FJ002CUS

Overview

The Lenovo 21FJ002CUS is a versatile 2-in-1 notebook from the ThinkPad L13 Yoga Gen 4 series that adapts to your workflow with a 360-degree hinge, allowing you to switch between laptop, tablet, tent, and stand modes. It features a 13.3-inch WUXGA (1920 x 1200) IPS touch display with 300 nits brightness and full sRGB coverage, delivering accurate colors and sharp visuals for writing, sketching, and presenting. Powered by an Intel Core i5-1335U processor, 16GB of LPDDR5 memory, and a 512GB PCIe 4.0 NVMe SSD, it handles multitasking and everyday creative tasks smoothly.

Key features

• 360-degree hinge design that supports multiple usage modes for flexible productivity and creativity
• Touchscreen display with anti-glare coating and full sRGB coverage for precise color accuracy
• Thunderbolt 4 and USB4 ports offering fast data transfer, DisplayPort 1.4 support, and power delivery
• HDMI 2.1 output capable of driving 4K displays at 60 Hz for high-resolution external presentations
• Two USB-A 3.2 Gen 1 ports including one with always-on charging to power devices even when the laptop is asleep
• Rechargeable, garaged Lenovo Integrated Pen for seamless note-taking and drawing without losing the stylus
• Backlit keyboard with the classic ThinkPad TrackPoint for comfortable typing in low-light environments
• Built-in security features including a fingerprint reader integrated into the power button and TPM 2.0 chip
• Wi-Fi 6 2x2 MU-MIMO and Bluetooth for reliable and fast wireless connectivity
• Durability tested to MIL-STD-810H standards, ensuring resilience against daily travel and varied work environments

Key specs

• Processor: Intel Core i5-1335U
• Memory: 16GB LPDDR5-4800 (soldered, not upgradable)
• Storage: 512GB PCIe 4.0 NVMe SSD (M.2 2242 slot supports up to 1TB SSD)
• Display: 13.3-inch WUXGA (1920 x 1200) IPS touchscreen with 300 nits brightness and full sRGB
• Graphics: Intel Iris Xe integrated graphics
• Wireless: Wi-Fi 6 2x2 MU-MIMO, Bluetooth
• Ports: Thunderbolt 4/USB4 (40 Gb/s, DisplayPort 1.4, Power Delivery), HDMI 2.1, two USB-A 3.2 Gen 1 (one always-on charging)
• Battery: 46Wh
• Webcam: 1080p with physical privacy shutter
• Audio: Dual 2W speakers, dual microphones
• Security: Fingerprint reader in power button, TPM 2.0 chip
• Dimensions and weight: Not specified

Connectivity and compatibility

This notebook offers a comprehensive set of ports and wireless options to connect with a wide range of peripherals and external displays. Thunderbolt 4 and USB4 ports provide high-speed data transfer and support for external monitors via DisplayPort 1.4, while HDMI 2.1 allows you to connect to 4K screens at 60 Hz. The two USB-A ports maintain compatibility with legacy devices, and one supports charging other devices even when the laptop is off or sleeping. Wi-Fi 6 and Bluetooth ensure fast and stable wireless connections for networking and accessories.

Performance and reliability

Equipped with the latest Intel Core i5 processor and fast LPDDR5 memory, this laptop delivers smooth performance for multitasking, office productivity, and light creative work. The PCIe 4.0 SSD offers quick boot times and fast file access, while the MIL-STD-810H certification confirms the device’s ability to withstand the rigors of daily travel, hot desking, and varied work environments. Security features like the fingerprint reader and TPM 2.0 chip protect your data without compromising convenience.

Ideal uses and environments

This ThinkPad model fits well in hybrid work and study scenarios where flexibility is key. Its convertible design and pen support make it suitable for office workers who switch between typing and touch input, students taking notes or sketching, and professionals giving presentations or collaborating in conference rooms. The combination of a bright, color-accurate display and robust connectivity options also supports remote work and creative tasks that require reliable performance and clear visuals.

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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