This computer hasn't lagged or died on me at all, and I've been running multiple graphics programs simultaneously. It's surprisingly powerful.
Its speaker is far too small and it's difficult to hear voices speaking softly through it when the volume is maxed out. Also, the screen itself is hard to look at close up.
I'm a bit disappointed with the screen - it's like looking through slightly soapy water. I got it because I wanted to draw and produce graphic work, yet I find it difficult to actually see what I'm doing.
Also, I tried multiple times to calibrate the tablet pen, but the end results are never quite what I want from it.
The fingerprint reader is sort of meaningless to me because if I don't swipe my finger at the exact same speed or really concentrate on the swipe, it will misread it and waste my time.
The green mouse dot (as I've named it since I don't know the real term) - well, it takes some time to get used to it. Sometimes it doesn't react to any movements or it drags back to a spot after I've touched it. It's a temperamental little thing.
Oh, and I noticed that the two hard drives I have do not add up to the complete 120 GBs. Which made me go, "Huh?" Where's the rest at?
Anyway, I am getting used to the light little Lifebook. It's very portable and runs all my programs without faltering.