Asus has unveiled its new B-Series of Business Class Notebooks that comes with Boston-Power Sonata long-life battery that offers operating times up to three times longer than standard batteries. The company unveiled four new models, the B53J and B43J that are powered by a Core i5-520M or Core i7-620M processor, ATI Mobility Radeon HD5470 512MB graphics and 2GB/4GB of RAM while the B53F and B43F packs the power of a Core i5-520M Processor and gets only 2GB of RAM. The B53F and B43F get different graphics cards, B53F gets Intel GMA HD graphics while the B43F sports Radeon HD5470 512MB graphics.
The Asus B53J and B53F comes with a 15.6-inch LCD display with LED-backlit while the B43J and B43F gets a smaller 14.1-inch display.
All four models announced comes with a 320GB Hard Drive, 7200RPM for B53J/B43J and 5400RPM for B53F/B43F.
They all come with specs including WiFi 802.11b/g/n connectivity, DVD SuperMulti burner, Intel Anti-Theft which will automatically disable the laptop if it is lost or stolen, and a Trusted Platform Module for hardware data encryption.