Use several devices and appliances at once thanks to these Cable Reel Extension Cords! Their extra length, stored compactly in a cable reel, will allow you to power several things at once across a room in your home or office. Each cable reel provides you with an extra 4 UK-type plug sockets for your devices, with a maximum load of 2400W across the four sockets. These extension sockets will come with a cable reel that stretches either 10 or 15 metres once full stretched out. The extension leads are designed with safety in mind, featuring an instant cut-off switch that can be used in the event of overheating. The power can immediately be stopped by pressing the red button on top of the unit.