TechRadar gives the Lifebook T580 a 3/5. The system has a good build quality and decent battery life, but the performance is a bit lacking and the HDD is rather small with only 160GB.

"Last year, Fujitsu released the Lifebook T4410 laptop which converts into a tablet PC courtesy of a rotating screen hinge. The Lifebook T580 is another convertible ultraportable laptop which shares many of the strengths and weaknesses of the T4410. The T580 acts as a standard laptop with the screen up, but rotate the 10.1-inch display 180 degrees and fold it back over the keyboard and you have a touchscreen tablet. The hinge feels relatively sturdy, but we wouldn't want to put much pressure on it, just in case."



Link: Techradar