- For charging and the supply of power to up to four USB devices simultaneously on one socket, e.g. notebook, tablet, smartphone, Power Pack, eBook reader, etc. ,- The integrated IC automatically detects connected devices for efficient and optimized charging ,- Optimized charging process saves the battery thus extending its service life ,- Ideal for quickly charging several devices via USB at the same time ,- Mains supply of 100V-240V suitable for worldwide use in conjunction with a country-specific adapter ,- Hook and loop cable tie enables good cable management without tangled cables ,- LED function indicator gives information about the device status ,- Ideal for all devices that are charged via USB, e.g. notebook, tablet, smartphone, power pack, console ,- Stable holder for secure, space-saving and upright / vertical positioning of the Power charging station ,- Also for Apple MacBook, Samsung Galaxy Tab S10, Nintendo Switch ,- USB Power Delivery is also known as USB PD ,- Compatible with Thunderbolt™3 (lightning symbol) ,- 2 x USB-C, 2 x USB-A , ,Note for Consumers: ,Through communication between the terminal device and charger, this power supply unit always delivers the correct power to charge your terminal device as quickly as possible, in an optimised way and efficiently.