Sabrent Premium Bus-powered 8 Port Aluminum USB 2.0 Hub (30" cable) for iMac, MacBook, MacBook Pro, MacBook Air, Mac Mini, or any PC (HB-MC82) Sleek Apple-style design ideal For Mac Pro, iMac, MacBook Air, MacBook Pro, MacBook, and Mac mini Adds 8 unpowered USB 2.0 ports to your computer - Up to 480 Mbps data transfer rate Compatible with all Windows/Mac/Linux systems. Easy to set up, Plug-n-Play, Hot swappable, Hot pluggable 8 Ports (output); 2 Ports (input).