Fujitsu LIFEBOOK SH771 is designed with absolute precision to form and function, so you can have the best in mobile technology. You can expect high performance and the highest standards of elegance and quality, from this incredibly slim notebook. Experience its ultra-lightweight of 1.22kg, and feel its unrivalled mobility at amazing speed. The LIFEBOOK SH771 is the thinnest and lightest LIFEBOOK and provides up to 13 hours and 40 mins runtime on a standard battery and up to 18 hours with a modular bay battery option. The LIFEBOOK SH771 is the slimmest, lightest and most powerful in its class, built on the ancient Japanese philosophy of Takumi, where quality and performance is integrity.