USB Hub with Separate Power Switches USB Extension Device Compact Lightweight for Laptop Office Travel

- USB splitter--1 USB charging port (red port) only has the charging function, the current (max) can reach 24a, and it needs to be equipped with a power supply,portable USB port - USB hub splitter laptop--suitable for laptops, computers and other devices, bringing much convenience to your life,usb port connection - Portable USB hub--in addition to the daily use of the computer, it can also be used with the adapter to be plugged into the socket separately at this time, it only has the charging function,laptop USB splitter - Practical USB divider--multi-functional and versatile, it has one charging port and seven USB 30 ports,usb hub splitter - USB hub charging supported--this USB hub has 7 ports of USB 30 and 1 charging port, which meet your daily needs,desktop USB hub