As others have said, it really depends what you’re doing with it. If you just want to browse the web and look at images in 4k (don’t scoff at that - you’ll be surprised how much you’ll enjoy reading super-sharp text on a 4k display), most newish computers will be OK: I’d say a MacBook Pro or Windows Ultrabook from…
As others have said, it really depends what you’re doing with it. If you just want to browse the web and look at…