The LIFEBOOK U904 is an ultrabook combining function, beauty and durability, designed in the image of the Japanese sword. It has a simple exterior like two boards that fit together perfectly, an aluminum operation surface with a refined metal texture, and sharp edges of solid metal that accent beauty and durability. The body provides both thinness and strength. With an easy-to-use touch panel and high capacity HDD, the LIFEBOOK U904 offers replete functions for enjoyable personal and business use.