if you are using it for technical use
dell use to be the best (all my employees were quiped with dell) if you bought it years ago but nw they changed their policy it is cheap both in price and in policy
sony is good inmanufacturing, but poor design typically their CPU underperforms comparing to dell. but if you have other sony devices like DPA and digital camera and whatever elese, it may be a good idea. but if you are an IT pro, fuck that!
do i have a clue what to use now?
not really? i stopped purcahsing 2 years ago now that iam stuck with almost a dozen laptops