I've used up all the USB ports on my iMac, except for the keyboard. Rather than have wires dangling out of there I'd rather get more ports, which I'm told means buying a hub. I know nothing about these and a little research shows that although not expensive, prices are all over the place. Is there anything to look out for, and any specific brands that are better than others. (Not looking to start a pc vs mac type war here.)
Thanks.