Add up to 13 peripherals quickly and easily with the Sabrent HB-U14P USB 2.0 Hub. Especially great for notebooks which come with only a few ports in an era when you need to attach many USB devices at once, such as a printer, card reader, cell phone, iPod, thumb drive, mouse, keyboard, or an external hard drive. Achieve full 480 Mbps on each port. Fully backwards compatible with the USB 1.1 products. Equipped with a power supply, The hub is uniquely designed so that the two switches can control first six or second seven usb ports with the blue Led indicators.