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Lenovo 4X20E75140

90W AC Slim Tip Adapter

Regular price $2900

Highlights:

  • Provides stable 90 W power for uninterrupted desktop use
  • Slim Tip connector ensures secure fit with ThinkCentre PCs
  • Wall-mountable design keeps cables organized and off floors
  • Compact slim form reduces clutter near power outlets
  • Ideal for office and home setups needing tidy power solutions

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Lenovo 4X20E75140 is a 90 W AC Slim Tip power adapter designed specifically for Lenovo ThinkCentre desktop systems. It converts standard 120 V AC wall power into a stable 90 W DC output, ensuring reliable operation for your desktop. Its slim profile and wall-mountable housing make it a practical choice for maintaining a tidy workspace in both office and home environments.

Key features
  • Provides a consistent 90 W power output to support daily desktop use without interruptions
  • Slim Tip connector ensures a secure and precise fit with compatible Lenovo ThinkCentre models
  • Wall-mountable design helps keep cables organized and off the floor, freeing up desk space
  • Compact and slim form factor reduces clutter around power outlets and simplifies storage
  • Serves as a direct replacement or spare adapter to keep your ThinkCentre running smoothly
Key specs
  • Power output: 90 W DC
  • Input voltage: 120 V AC
  • Connector type: Lenovo Slim Tip
  • Compatibility: Lenovo ThinkCentre desktop PCs
  • Form factor: Wall mountable adapter with integrated cable
Connectivity and compatibility

This adapter is designed exclusively for Lenovo ThinkCentre desktops that use the Slim Tip power interface. Its connector provides a reliable connection that prevents accidental disconnections and ensures steady power delivery. It is not compatible with other Lenovo laptop or tablet models that use different power connectors.

Ideal uses and environments

This power adapter fits well in office settings, home workspaces, and shared environments where maintaining a clean and organized desk is important. Its wall-mountable design is especially useful in areas with limited outlet access or where multiple devices share power sources. It is a practical solution for IT managers and users who need a dependable power supply for Lenovo ThinkCentre desktops.

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Shipping and delivery

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 and refunds

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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Product warranty

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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