Hey I'm considering to buy a USB hub. These are the ones available. http://www.netshop.no/Avdelinger/Datautstyr/Kabler/Huber.aspx http://www.komplett.no/k/search.aspx?q=usb hub&bn=10442&mfr= Sorry for the sites is not in english. Anyway I don't know which one to pick. To me, quality is important. And I need at least 4 USB's on the hub. Power supply, is that important when all the devices is USB powered? How about latency when several devices is connected? Will that rise when there are more devices connected? Btw, all devices are USB 2.0. No 1.1 or 3.0 needed Thanks.