Standard SR features:

• Intel® Core™ 2 Duo Processor (up to 2.8GHz) Intel® Centrino® 2 technology available
• Genuine Windows Vista® Ultimate with Microsoft Windows XP Professional downgrade disc available and other editions
• 13.3" widescreen LCD display with LED backlight technology, 4.23 pounds
• Up to 4GB of configurable RAM
• CD/DVD burner with optional Blu-ray Disc™ optical drive
• Up to 6 hours standard battery life
• Built in 1.3 megapixel camera and microphone
• Biometric fingerprint sensor
• Switch Mode for different usage scenarios