Lenovo 21KC00A8US

Overview

The Lenovo 21KC00A8US is a ThinkPad X1 Carbon Gen 12 laptop designed for professionals who need reliable performance and portability outside the traditional office. It features a 14-inch IPS display with a 1920 x 1200 resolution and full sRGB color coverage, ensuring sharp text and accurate colors for detailed work. Powered by an Intel Core Ultra 7 155U processor with 12 cores and 16GB of LPDDR5x memory, this laptop handles demanding tasks and AI-accelerated workflows smoothly. With a 512GB M.2 NVMe SSD and Windows 11 Pro, it offers fast boot times and a secure, modern operating environment.

Key features

• 14-inch IPS display that delivers clear visuals and accurate colors, ideal for photo editing and design review
• Intel Core Ultra 7 155U processor with integrated AI acceleration to boost productivity and enhance video call quality
• 16GB LPDDR5x RAM for smooth multitasking and efficient handling of large files and applications
• 512GB NVMe SSD providing fast storage access and ample space for professional documents and media
• Two Thunderbolt 4 ports that support high-speed data transfer, charging, and external displays through a single cable
• Wi-Fi 6E connectivity ensuring stable and fast wireless performance even on crowded networks
• 1080p Full HD webcam with IR sensor for secure Windows Hello facial recognition and a privacy shutter for camera control
• Fingerprint reader integrated into the power button for quick and secure login options
• Lightweight design at 2.37 lbs, making it easy to carry for mobile professionals
• 57Wh battery capable of up to nine hours of use, supporting long work sessions without frequent charging

Key specs

• Processor: Intel Core Ultra 7 155U with 12 cores and AI acceleration
• Memory: 16GB LPDDR5x RAM
• Storage: 512GB M.2 NVMe SSD
• Display: 14-inch IPS panel, 1920 x 1200 resolution, 100% sRGB color coverage
• Webcam: 1080p Full HD with IR sensor and privacy shutter
• Ports: Two Thunderbolt 4 ports
• Wireless: Wi-Fi 6E
• Battery: 57Wh, up to 9 hours of battery life
• Weight: 2.37 lbs (1.08 kg)
• Operating system: Windows 11 Pro

Connectivity and compatibility

This laptop is equipped with two Thunderbolt 4 ports that simplify connecting to external monitors, fast storage devices, and power sources using a single cable. The inclusion of Wi-Fi 6E ensures you benefit from the latest wireless standards, providing faster speeds and lower latency on compatible networks. These features make it well suited for modern work environments where seamless connectivity and quick data access are essential.

Performance and reliability

The combination of a 12-core Intel Core Ultra 7 processor and 16GB of LPDDR5x memory allows this laptop to handle complex workloads such as large spreadsheet calculations, software development, and multitasking with ease. AI acceleration enhances tasks like noise cancellation during video calls, improving communication clarity. The ThinkPad X1 Carbon Gen 12 also maintains the brand’s reputation for durability, ensuring it withstands the rigors of frequent travel and daily use.

Ideal uses and environments

This model fits well in the hands of business travelers, remote workers, and professionals who require a balance of power and portability. Its lightweight design and long battery life support productivity during long flights or extended meetings, while the high-quality display and secure login options make it a strong choice for creative tasks and sensitive work. Whether working from a café, client site, or corporate office, this laptop adapts to varied professional settings.

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.

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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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