The USB cable by Delock with its clever USB 2.0 type A + Micro-B combo connector offers numerous applications. The Micro-B plug is integrated in the A connector and can be easily slid out and locked. If the USB A connector is used, the cable functions as a data and charging cable for mobile devices with a micro USB connector, such as mobile phones or smartphones, for a direct connection to a PC or notebook. Using the slid out Micro-B connector, the cable enables you to supply a micro USB device, such as smart phones, tablet PCs, smart watches or MP3 players, with power from an OTG-enabled smart phone. The power will be transferred directly from the smart phone to the connected device.