This Manhattan 161039 US7-port USB hub will give you plenty of ports to connect your peripherals. Attach this multi-port USB hub to your computer to always have plenty of ports for a USB fan, device charger and more! 7 Ports, dual power, multiple transaction translator. This hub easily expands USB access for desktop and notebook computers to connect more peripherals and mobile devices. Its technology helps obtain the required bandwidth for maximum performance from low-speed and high-speed USB connected devices. It's ideal for maintaining proper data transfers when simultaneously utilizing USB equipment with varying rated speeds including keyboards, mice, high-resolution web cameras, mass storage, printers and more. A built-in, self-storing USB cable and protective cover help guard ports and reduce potential damage during travel. Plug and Play with hot-swap capabilities, Windows and Mac compatibility and data transfer speeds up to 480 Mbps help the Manhattan Hi-Speed USB 2.0 Ultra Hub with Multiple Transaction Translator technology deliver improved USB experiences.