This clever design puts a cable extension and five power distribution sockets, neatly within the Systainer toolbox format. With 10 m of cable contained in the box you no longer have to deal with loose cable and potential tangles. The box stacks and clips to your existing Systainers, SYS-Roll or SYS-Cart making transport and storage both neat and simple. There are four external sockets for power tools. A red light on the front indicates the SYS-PowerHub is ready for use when connected to the mains supply. The fifth socket is internal and protected against dust and contamination. The internal socket is useful for charging a phone or tablet, closing the SYS-PowerHub lid protects the item. The SYS-PowerHub has an integral thermal overload providing additional safety.