Whichever Notebook held the title of the World’s Lightest, it has just been stolen by the Sony Vaio X Series. The Vaio X Series of notebooks weighs a mere 655g and sports a breathtakingly slim, measuring no more than 13.9mm thin light carbon fibre body.

Ideal for the traveling business professional, the Vaio X is guaranteed to turn heads with a choice of three beautiful finishes: gold, black and premium carbon. It features a 11.1-inch X-black widescreen LED backlight LCD display, it is powered by an extremely low voltage processor and has a battery life that will take you through a 8 hour work day on a single charge. There is also an optional extended X battery accessory boosts stamina further still, up to an incredible 16 hours battery life. Other specs includes bluetooth connectivity, WiFi 802.11 b/g/Draft, built-in MOTION EYE camera, Gigabit Ethernet, two USB Port, external USB DVD drive, an energy-efficient Solid State Drive for quick, reliable access to your files and card slots for Memory Stick and SD media.

The slim, amazingly light VAIO X Series notebook PC is available from the 22nd of October 2009 with customers in the UK, France, Germany, Italy and Spain can choose the specifications that suit them best and create their own personal VAIO X with ‘VAIO by you’ custom ordering from Sony Style Store.