Lenovo 4Y40X49493

Overview

The Lenovo 4Y40X49493 is a wireless keyboard that delivers the familiar ThinkPad typing experience in a standalone format. It features dish-shaped keys designed for comfort and an integrated TrackPoint for precise cursor control without the need for a separate mouse. This keyboard connects via Bluetooth or a 2.4 GHz wireless nano USB dongle and supports pairing with up to two devices simultaneously, making it versatile for use with laptops, tablets, and other compatible devices running Android or Windows. With up to two months of battery life on a single charge, it offers long-lasting performance suitable for both office and home workstations.

Key features

• Integrated TrackPoint allows accurate navigation directly from the keyboard, reducing desk clutter and improving workflow efficiency.
• Dual wireless connectivity options (Bluetooth and 2.4 GHz USB dongle) provide flexible pairing and stable connections across multiple devices.
• Supports simultaneous connection to two devices, enabling seamless switching between workstations or mobile devices.
• Ergonomic dish-shaped keys with a scissor-switch mechanism deliver a comfortable and responsive typing experience that reduces finger fatigue.
• Up to two months of battery life per charge minimizes interruptions and the need for frequent recharging.
• 6-point entry system enhances accessibility, particularly benefiting users with visual impairments.
• Spill-resistant design protects against accidental liquid damage, adding durability for everyday use.
• Compact and lightweight construction makes it easy to carry and fits well in tight or mobile workspaces.
• Programmable F12 keys allow customization to streamline common tasks and improve productivity.

Key specs

• Connectivity: Bluetooth and 2.4 GHz wireless via nano USB dongle
• Device pairing: Supports up to two devices simultaneously
• Key type: Chiclet-style, dish-shaped keys with scissor-switch mechanism
• Battery life: Up to two months on a single charge
• Accessibility: 6-point entry system for improved usability
• Compatibility: Android and Windows operating systems
• Design: Spill-resistant, compact, and lightweight

Connectivity and compatibility

This keyboard offers versatile wireless connectivity options to fit various setups. The Bluetooth connection works well with modern laptops, tablets, and smartphones, while the 2.4 GHz wireless nano USB dongle ensures a reliable link for devices without Bluetooth support. Its ability to pair with two devices simultaneously makes it easy to switch between a desktop computer and a mobile device without re-pairing. Compatibility with both Android and Windows platforms ensures broad usability across common operating systems.

Ideal uses and environments

The Lenovo 4Y40X49493 is well suited to professionals who require a dependable and comfortable typing tool that can adapt to different work environments. It fits naturally on office desks, home workstations, and even compact or mobile setups where space is limited. The integrated TrackPoint is especially useful for users who prefer precise cursor control without reaching for a mouse, making it a strong choice for those who value efficiency and desk organization. Its spill-resistant design and long battery life also make it practical for everyday use in busy workspaces.

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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