The ASUSPRO B400 Ultrabook makes business more mobile, durable, secure, and productive. Work flexibly anywhere with a weight factor from 1.64kg and a 20mm profile. The B400 offers complete reliability, meeting much higher industry standards then other notebooks in drop tests, hinge cycle tests, and panel pressure testing. It uses a reinforced carbon fiber structure, anti-shock hard drive, and spill-resistant keyboard. Security gets reinforced with Trusted Platform Module (TPM) hardware and fingerprint reading, while powerful 3rd gen Intel Core processors, and Intel Small Business Advantage (Intel SBA) add to efficient manageability.

World-Class Award-Winning Design: Slim, Stylish, and All Pro

Starting with people and understanding what users think, feel, and do, is how we design ASUSPRO B400 Series notebooks. The ASUSPRO B400 is an Ultrabook for mobile businesses, offering an ultra-light form factor starting from just 3.4lb (1.64kg). It measures a slim 0.8in. (21mm), with a stylish dark brushed-hairline finish and one-piece construction creating a subtle and completely consistent professional look. Through the use of carbon fiber materials, metal-reinforced corners, and a true-comfort spill-resistant keyboard, the ASUSPRO BU400 easily withstands the rigors of business travel, guaranteeing long-lasting reliability. Since launch, it has secured prestigious global accolades such as an iF Product Design Award, a Japan Good Design Award, and a Taiwan Excellence Award.

Durable-Reinforced LCD Carbon Construction

The ASUS B400's LCD cover employs durable reinforced carbon construction that is several times sturdier than conventional plastics. This gives the notebook 20% higher panel pressure resistance compared to standard notebooks, offering better damage protection while remaining light.

Embedded TPM Security Chip: Valuable Data Protected on a Deep Hardware Level

Professionals can rest assured that their valuable data is protected with Trusted Platform Module security hardware integrated on the board to hold computer-generated encryption keys. Its hardware-based design helps repel attacks by hackers looking to capture passwords and keys to sensitive data. TPM allows notebooks to run applications more securely, and makes transactions and communications more trustworthy.

Improved Security with Fingerprint Scanning

Notebooks incorporating fingerprint scanning take data access authorization and protection to a higher level with a personal touch. RF electronic scanner imaging reads fingerprint patterns, using sensors that are less affected by skin surface conditions, including dry, worn, calloused, dirty or oily skin, which may impair the ability of other sensor technologies to accurately detect fingerprints.