ASUS CX5403CMA-GE586

Overview

The ASUS CX5403CMA-GE586 is a 14-inch ExpertBook Chromebook Plus Enterprise designed for professionals who depend on cloud applications and need a portable, durable notebook. Its 2560 x 1600 WQXGA display offers sharp visuals with 500 nits of brightness and full DCI-P3 color coverage, making it suitable for detailed work in various lighting conditions. Powered by an eight-core Intel Core Ultra 5 115U processor and 8 GB of high-speed LPDDR5X memory, this Chromebook handles multitasking and video calls efficiently while maintaining quick responsiveness.

Key features

• High-resolution display with anti-glare coating reduces reflections and supports accurate color for creative and professional tasks
• Intel AI Boost NPU enhances performance by offloading AI workloads like live captioning and noise suppression, improving overall efficiency
• Compact NanoEdge design keeps the chassis slim and lightweight without compromising screen size, ideal for frequent travel and client meetings
• Two Thunderbolt 4 ports enable fast data transfer, connection to external 4K displays, and one-cable docking with power delivery
• Wi-Fi 6 and Bluetooth provide stable and fast wireless connectivity even in crowded network environments
• Chrome Enterprise OS simplifies device management with remote updates and hardware-backed security, protecting sensitive data in business settings

Key specs

• Processor: Intel Core Ultra 5 115U, eight cores, up to 4.20 GHz
• Memory: 8 GB LPDDR5X 6400 MHz onboard
• Storage: 256 GB M.2 SSD
• Display: 14-inch WQXGA (2560 x 1600) with anti-glare surface
• Brightness: 500 nits
• Color gamut: Full DCI-P3 coverage
• Ports: 2 × Thunderbolt 4, 2 × USB 3.2 Gen 2 Type A
• Wireless: Wi-Fi 6, Bluetooth
• Operating system: Chrome Enterprise OS

Connectivity and compatibility

This Chromebook offers versatile connectivity options to support a wide range of peripherals and external displays. The two Thunderbolt 4 ports allow for rapid file transfers and connection to high-resolution monitors, while the USB 3.2 Gen 2 Type A ports accommodate traditional accessories. Wireless connections are reliable and fast thanks to Wi-Fi 6 and Bluetooth support, making it easy to stay connected in busy office or remote work environments.

Performance and reliability

The combination of the Intel Core Ultra 5 115U processor and 8 GB of LPDDR5X memory ensures smooth multitasking and responsiveness, even when running multiple browser tabs or video conferencing apps. The integrated AI Boost NPU enhances tasks that rely on artificial intelligence, such as noise suppression during calls, which helps maintain clear communication. The metal chassis provides durability for daily commuting and frequent handling, while the Chrome Enterprise OS offers robust security and easy management for IT administrators.

Ideal uses and environments

This ExpertBook Chromebook Plus Enterprise is well suited to professionals who work primarily with cloud-based applications and require a lightweight, portable device that performs reliably throughout the day. It fits well in hybrid work setups, call centers, education labs, and frontline roles where quick deployment and low maintenance are priorities. The bright, color-accurate display also supports creative tasks and detailed spreadsheet work, making it a versatile choice for a variety of business needs.

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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