The Sandberg USB to Wireless Network Link gives you wireless network access via a USB port. This allows your computer to communicate with a wireless access point or broadband router at the centre of the network – or directly with another  computer that is enabled for wireless network access. This eliminates the need for network cables, as the wireless network communicates  using radio waves. As the Sandberg USB to Wireless Network Link simply connects to a USB port, there is no need to  install hardware inside your computer. It is also easy to take on the road, e.g. with your laptop computer.