Hello and welcome to the forums
You didn't answer the first question,what is your budget ?
lol, Maz. Read the title, bud
Out of the ones you listed I like Dell the best. I've, personally, had good luck with them with 2 laptops and 3 desktops. I also can't find specs for either the Sony or the HP that you listed. If you could list them, that would be great.