This compact network splitter feeds a lan signal to two network sockets optimised power consumption means no additional power supply unit required one usb port does the job the device comes with a lightweight ultra slimline design about the size of built in network sockets that allows unobtrusive placement in any surroundings also fits nicely behind a flatscreen tv usb power supply means the splitter consumes energy only if the host device is switched on ideal for hotel rooms and office br