ExpertBook B9 OLED (B9403, 13th Gen Intel)
ASUS ExpertBook B9 OLED
The epitome of sustainable excellence


  • Windows 11 Pro-ASUS recommends Windows 11 Pro for business
  • The world’s lightest 14” OLED business laptop, weighing a mere 990g
  • Up to 13th gen Intel® Core processor with vPro® support
  • Sustainable across the product lifecycle
  • All-metal premium magnesium-lithium
  • 16:10 WQXGA+ OLED displays
  • Smart cooling with dual fans and dust removal
  • MIL-STD 810H US military standard

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ExpertBook B9 OLED (B9403, 13th Gen Intel)
Awards & Reviews
iF Design Award 2024
iF Design Award 2024
ASUS Expertbook B9 OLED won the iF Design Award 2024, one of the world's most prestigious design awards.
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GERMANY
2024/03/08
Red Dot
2023 Red Dot Product Design
ASUS Expertbook B9 won the 2023 Red Dot Product Design Award, a world-renowned design award.
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GERMANY
2023/04/07
Hardwareluxx
luxx Awards - Hersteller des Jahres 2022 - Gaming-Notebooks
Hardwareluxx These are the manufacturers of the year 2022!
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GERMANY
2022/08/22
notebookcheck.com
Sehr gut (89%) ExpertBook B7402
With the ExpertBook B7 Flip, Asus delivers a well-rounded 2-in-1 notebook from the premium business segment.
Learn more
GERMANY
2022/02/15
pcgameshardware.de
Nr. 1 im Bereich Gaming bei: Grafikkarten, Mainboards, Displays, Notebooks
No. 1 in Gaming: Graphic Cards, Motherboards, Monitors, Laptops
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GERMANY
2022/01/22
notebookcheck.com
Gut 84% (ExpertBook B1400)
The Asus ExpertBook B1 B1500 is stable, light and well suited for everyday office tasks.
Learn more
GERMANY
2021/11/22
Videos
ASUS ExpertBook B9 OLED (B9403) 重量只有 990g 起 讓你跟疼痛說掰掰 通過 MIL-STD 810H 美國軍規 13 大項、28 小項測試 不怕撞、不怕重 高階經理人、企業管理者都在看這台! 陪你在商海中繼續闖蕩~
Review of ultra-light ASUS ExpertBook B9403 laptop – a handy solution.
Video review from the channel Konsumer
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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 and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

*¹The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing will vary by device. Certain features require specific hardware (see aka.ms/windows11-spec).

* 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 Mobile Mark 2014 office productivity.

* The testing regimen includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810 testing is conducted on selected ASUS products only. These tests do not demonstrate fitness for military use, or adherence to US Department of Defense (DoD) contract requirements. Similarly, the test results should not be considered an indication or guarantee of future performance under the specified test conditions. Damage occurring under these test conditions – or any attempt to replicate them – would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.