Provides 4 USB 2.0 HighSpeed ports   Supports data transfer rates up to 480Mbps Compatible with all USB Type A equipped computers USB bus-powered 2 year warranty The Lindy 4 Port USB 2.0 Mini Hub allows the user to connect 4 additional peripherals to a USB Type A equipped computer. Capable of data transfer speeds of up to 480Mbps, the hub is also backwards compatible with USB 1.1/1.0. Its compact design makes this hub the perfect companion for mobile devices, especially when travelling. The hub is powered by the USB Bus and can be used with both bus-powered USB devices (e.g keyboards, pen drives) and self-powered USB devices (i.e. peripherals with their own power supplies, such as printers and external hard drives). When used with bus-powered peripherals it can support 4 devices with a total power consumption of up to 500mA. With ‘Plug and Play’ installation, no drivers are required, therefore this hub can be installed with minimum difficulty, ideal for both professional and first time users.