Sony Announced a Notebook with 9 Hours Battery Lifetime!

Sony is going to introduce in July new notebook models known as the FZ and TZ series. Based on Intel Santa Rosa, and powered by Core 2 Duo Ultra Low Voltage U7500 clocked at 1.06GHz, the TZ models will be the new sub-notebook models from Sony and are announced to have up to 9 hours battery lifetime. To reach such a new limit, the TZ serie will use an 11.1" LED-backlighted LCD display while storage capacity will be limited to 80 to 100GB.
If such sub-notebook or ultra-portable is expected to become a popular model for a corporate market, its price remains currently unknown, but it will for sure be high.