ExpertBook B3 (B3404)
ExpertBook B3 (B3404)
Configured to advance your business with AI


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • Up to Intel® Core™ Ultra 7 processor with Intel vPro® with dedicated AI engine (NPU)
  • Dedicated Microsoft Copilot key
  • Comprehensive connectivity, and smart card reader1
  • 16:10 display, with optional touchscreen functionality
  • Robust security features, including biometric login and TPM1 technology
  • Certified to US MIL-STD 810H2 standard for exceptional durability
  • Sustainable across the product lifecycle

Contact ASUS USA Sales for Volume Purchase
ASUS ExpertBook B3 Powered by Intel® Core™ Ultra 7 processor
Side view of ASUS ExpertBook B3 on the platform, with blue sky and minimalist architecture background.

Configured to advance your business with AI

vPro Icon icon

Next-level performance

An I/O port icon

Comprehensive connectivity

A security lock icon

Enterprise-grade security

A military-grade icon

Military-grade durability2

Powered by AI innovations

A young female professional using ExpertBook B3404 standing in modern office ( will have futuristic design visual effect in the left corner)
Windows 11 Pro
Up to
Intel® Core Ultra 7 processor
with Intel vPro®
Up to
32 GB
DDR5 RAM
Up to
1TB M.2 PCle© 4.0
Dual SSD

Smarter, faster, AI-powered

Flexible configurations

A side view of young male professional using ExpertBook B3404
Stylus support1
Nano SIM slot1
Fingerprint sensor1
LTE1 connectivity

Productivity-first design

Enterprise-grade security

A webcam shield icon

Webcam shield

A Kensington Nano Lock slot icon

Kensington Nano Security slot

A Smart card reader icon

Smart card reader1

A TPM icon

TPM 2.01

A IR camera icon

​​​Biometric login security

Comprehensive connectivity with no compromise

Two laptops are placed at the top left and right. The top left image shows the side view of B3404 with RJ-45 and a smart card reader, while the top right highlights its back view with a nano SIM card slot. The bottom image features the side view of B3404 with audio combo jack, USB 3.2 Gen 2 Type-A, HDMI, Thunderbolt<sup role='img' aria-label='trademark' class='sign-tm'>™</sup> 4 Type-C, and Nano Kensington lock slot.
  1. Optional feature. May vary by model, specification or region.
  2. The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810H testing is conducted on selected ASUS products only. Note that the MIL-STD-810H testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to replicate these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.
  3. a) Screen simulated, subject to change. Feature availability and rollout timing varies by market and device;
    b) Copilot in Windows (in preview) is rolling out gradually within the latest update to Windows 11 in select global markets. Timing of availability varies by device and market. Learn more: http://www.microsoft.com/en-us/windows/copilot-ai-features?r=1#faq;
    c) Copilot with commercial data protection requires Microsoft 365 E3, E5, Business Standard, Business Premium or A3 or A5 for faculty, or accessed using Microsoft Entra ID.
  4. Actual battery performance may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.
  5. Eco-label certifications are an ongoing process, and subject to change. Please check with your ASUS representative for details.
  6. ASUS Endpoint Management Service (AEMS) and ASUS Pre-Deployment Service (APDS) are optional and their availability varies according to country. Please check with your local ASUS retailer for details.
Product has High-Definition Multimedia Interface.
  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.  

IPS stands for in-plane switching, a type of LED (a form of LCD) display panel technology.

Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.

The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.

Product specifications may differ from country to country. We recommend that you check with your local dealers for the specifications of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photography and monitor settings.Due to photographic variables and conditions, actual product appearance may differ from images shown on this site.Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.

  • Price may not include extra fee, including tax、shipping、handling、recycling fee.
  • For pricing information, ASUS is only entitled to set a recommendation resale price. All resellers are free to set their own price as they wish.

    * Result from mobiles Mark 2014 office productivity.