Lenovo 21KX0021US

Overview

The Lenovo 21KX0021US is a high-performance laptop designed to meet the needs of professionals handling demanding workloads such as video editing, 3D rendering, and AI applications. It features a 16-core Intel Core Ultra 7 155H processor and 16GB of DDR5 RAM, delivering smooth multitasking and powerful processing capabilities. The 16-inch display with a 1920 x 1200 resolution and 16:10 aspect ratio provides ample vertical space and an anti-glare finish to reduce eye strain during extended use.

Equipped with an NVIDIA RTX 1000 GPU with 6GB of GDDR6 VRAM, this laptop accelerates graphics-intensive tasks and advanced rendering. Storage is fast and responsive thanks to a 512GB PCIe 4.0 SSD, while connectivity options like Wi-Fi 6E, Gigabit Ethernet, and Thunderbolt 4 ports ensure stable and versatile connections. Security features include fingerprint and facial recognition for quick and secure access. A robust 90Wh battery supports long work sessions away from power outlets, making this laptop a reliable choice for professionals on the move.

Key features

• 16-core Intel Core Ultra 7 155H processor that handles complex workloads efficiently and boosts up to 4.8 GHz for demanding tasks
• NVIDIA RTX 1000 Ada graphics with 6GB GDDR6 VRAM to accelerate rendering and support advanced visual workflows
• 16-inch IPS display with a 16:10 aspect ratio and anti-glare coating for comfortable viewing and increased vertical workspace
• 16GB DDR5 RAM that supports smooth multitasking and can be expanded up to 96GB for memory-intensive projects
• 512GB PCIe 4.0 SSD providing fast boot times and quick access to large files and applications
• Wi-Fi 6E and Gigabit Ethernet for reliable, high-speed internet connectivity in various environments
• Two Thunderbolt 4 ports enabling high-speed data transfer and connection to multiple peripherals including external displays and storage devices
• Fingerprint reader and facial recognition technology for secure, password-free login and enhanced data protection
• 90Wh battery designed to support extended productivity without frequent recharging
• Three years of Lenovo Premier Support offering expert assistance and priority service for peace of mind

Key specs

• Processor: Intel Core Ultra 7 155H, 16 cores, up to 4.8 GHz boost
• Memory: 16GB DDR5 RAM, expandable up to 96GB
• Storage: 512GB PCIe 4.0 SSD
• Display: 16-inch IPS, 1920 x 1200 resolution, 16:10 aspect ratio, anti-glare
• Graphics: NVIDIA RTX 1000 Ada with 6GB GDDR6 VRAM
• Wireless: Wi-Fi 6E
• Ethernet: Gigabit Ethernet
• Ports: Two Thunderbolt 4
• Battery: 90Wh integrated battery

Connectivity and compatibility

This laptop offers a versatile set of connectivity options to support a wide range of professional setups. The inclusion of Wi-Fi 6E ensures fast and stable wireless internet access, while Gigabit Ethernet provides a reliable wired connection for environments where network stability is critical. Two Thunderbolt 4 ports allow for high-speed data transfer and connection to multiple external devices such as monitors, storage drives, and docking stations, enhancing productivity and flexibility.

Performance and reliability

With its powerful 16-core processor and advanced NVIDIA graphics, this laptop is built to handle intensive applications and multitasking without lag. The DDR5 memory and PCIe 4.0 SSD contribute to fast data processing and quick application launches. Its durable build and long-lasting 90Wh battery make it suitable for professionals who need dependable performance both in the office and on the go. The included Lenovo Premier Support adds an extra layer of reliability through expert assistance and priority service.

Ideal uses and environments

This configuration is well suited to creative professionals, engineers, and data scientists who require strong processing power and graphics capabilities for tasks like video editing, 3D modeling, and AI workloads. It fits well in office environments, studios, and remote work setups where performance and connectivity are essential. The anti-glare display and extended battery life also make it a practical choice for long work sessions and travel.

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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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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