Equipped with 3rd generation Intel Core processors and measuring 0.8 inches thin and 3 lbs light, the B400A combines workstation performance with Ultrabook mobility. A durable carbon fiber chassis and a spill and wear resistant keyboard protect against wear and tear. Stringent quality testing and anti-shock cushions enhance reliability.

Measuring a mere 0.8 inches thin, weighing 3 lbs light while still featuring full I/O, users can work from anywhere. An HD anti-glare wide-view display allows easy viewing and sharing of images.

The notebook's 3rd generation Intel Core vPro processors not only provide seamless and responsive multi-tasking but also hardware-assisted security and simplified PC management. Intel Small Business Advantage features a suite of security and productivity tools that benefit SMBs.

ASUS Super Hybrid Engine II with Instant On enables 2-second resume of the notebook from sleep for incredible responsiveness with up to two weeks of standby time. Important files are automatically backed up to the SSD if the battery level drops below 5%.

Windows 7 Professional lets users connect to company networks easily and securely. The notebook's Computrace LoJack for Laptops (subscription required), Intel Anti-Theft Technology, fingerprint readers, self-encrypting drive support and Trusted Platform Module restrict access to confidential data to authorized users.