The Masterplug portable open reel, with 25 metre of cable and two Universal Serial Bus (USB) ports, is suitable for charging mobile devices whilst working. Designed and engineered for longevity, the plastic drum offers reliable protection when in use, transported or stored. This cable reel provides two shuttered sockets, two Universal Serial Bus (USB) ports (2. 1 ampere shared), a power switch, an Light Emitting Diode (LED) indicator, a highly visible green cable, and has a built-in safety thermal cut-out for protection against overloading when fully reeled.