Dell is garbage, lots of trouble, although it is cheap. 4 C7 `8 z$ u1 [) N$ @Acer is good enough. Mine is running well even after 2.5 years. ; ?- d$ \1 k O+ |IBM is the first choice if you care the quality and stability BUT do NOT care price. & F; G! s4 d hRefuse Janpan brands if you are Chinese.