Toshiba today updated its DynaBook series with the introduction of SS RX2 Series notebook computer. The 12.1-inch portable laptop is designed for mobile professionals and is available in the Japanese market. The SS RX2 series is powered by Intel's Core 2 Duo processor (low voltage) and offers nice specification including 512GB solid state drive. But the best thing about this machine is its battery: it claims to offer 12 hours of nonstop run time.

Specification:

• Intel Core 2 Duo Processor SU9400　 (1.40GHz)
• Intel GS45 Express Chipset
• 12.1-inch WXGA display (1,280x800 resolution)
• 3GB of RAM
• 512GB SSD
• DVD SuperMulti Drive
• Wireless, Bluetooth
• Windows Vista Business with SP1

The Toshiba DynaBook is now available in Japanese market starting at $4,162.