For connecting PC, notebook, MacBook, tablet with smartphone, external hard drive, USB stick, mouse, keyboard or printer. Super-speed data transfer of up to 5 Gbit/s. Extra power supply for stable, device-independent power supply of the connected USB devices, detachable USB cable for connection with PC/notebook. Integrated IC automatically detects connected device, thus almost all smartphones and tablets can be charged. LED function display provides information about the device status, large socket spacing enables problem-free connection even of wide plugs. Optimized bend protection through flexible materials prevents cable breakage. High-quality materials and workmanship ensure excellent transmission quality