For connecting a PC, notebook, MacBook, tablet with an external hard drive, USB stick, mouse, keyboard, or printer. Super-speed data transfer of up to 5 Gbit/s. Extra power supply unit for stable, device-independent power supply of the connected USB devices. High-quality and robust aluminum housing with a noble look. Large socket spacing allows even wide plugs to be plugged in without any problems. Optimized bend protection through flexible materials prevents cable breakage. High-quality materials and workmanship ensure excellent transmission quality. USB-C power supply can alternatively also be used for charging tablets and smartphones. Plug and play, no manual software or driver installation required. Compatible with Thunderbolt 3 and 4. Powered via USB and mains adapter. System requirements: Operating system: Windows 11, 10, 8, 7 and Mac OS 10.8 or higher.