Summary: Just what I needed to sign documents. Runs Windows 7 Ultimate. The screen rotation is a bit funky only in one view, but found a Youtube video on how to overcompensate for that. Other than that, this is a great laptop with a 'Real' pen for everything including taking notes, drawing, signing.
Summary: I am a doctor in a busy practice. I own a Fujitsu lifebook T4220 for close to 5 years. The tablet gets used > 8 hours a day over that period. I have been very satisfied with it's durability and performance.