Beware, Apple. Toshiba today announced a MacBook killer. The latest addition in Portege series is claimed to be the lightest in the world, while offering all necessary specification. The Portégé R600 – the world’s lightest, fully-featured laptop -- sports durable magnesium body sporting an incredibly thin and light design. Standout features include up to 5GB of memory, a 128GB SSD, built-in DVD burner, and up to 8 hours of battery life. Actually, its pretty good machine for business professionals. Not only its quite powerful business machine, but also good on connectivity and security. The notebook sports latest wireless n for faster connectivity; and fingerprint reader to secure your data from prying eyes.

Specification:

• Intel Core 2 Duo Ultra Low Voltage processor SU9400 (1.40GHz)
• Intel Centrino 2 processor technology
• Mobile Intel GS45 Chipset
• maximum 5GB DDR2 RAM
• 128GB S-ATA Solid State Drive
• Built-in DVD Super-Multi Double Layer Drive
• 12.1”diagonal widescreen high brightness display
• Intel GMA X4500 with up to 256MB memory
• 802.11a/g/n wireless, Bluetooth
• 0.3 mega pixel webcam
• Fingerprint reader
• Spill Resistant keyboard
• Windows Vista

Light and powerful machines command price. So be ready to shell out big bucks if you're planning to buy the superlight Portege. Its priced at $2,399.