A USB charging station is perfect for charging multiple devices such as smartphones or tablets all at once. It offers the option of charging 20 devices via USB-C. Moreover, there is an additional USB-C port via which you can connect a PC/laptop to then access the connected devices from. And it's equipped with an on/off switch. The charger also offers surge and overload protection. Charges USB-C: 5 V, 3 A, 15 W Battery charging standard 1.2 for fast charging Total output: 300 W Data transfer rates with 2 ports: 5 Gb/s, with 18 ports: 480 Mb/s Overcharge, overcurrent and short circuit protection Button for controlling the fan: (modes AUTO, Always ON) LED indicator 1 x 360 W internal power supply Compatible with Windows 10/11, macOS, Linux, and ChromeOS Connections: 1 x USB-C female, 20 x USB-C female, 1 x power connector Includes: Power cable, USB cable USB-C male - male 1 m, USB cable USB-c male - USB-A male 1 m, metal brackets for desk mounting