4/7 Port USB 3.0 Hub 5Gbps High Speed On/Off Switches AC Power Adapter for PC 4 ports

Description

USB3.0 HUB. Built-in current overload short circuit protection device. Use high-quality electronic devices to ensure stable operation. The computer automatically recognizes the installation, without the driver, plug and play, plugging and unplugging. Support: windows95/98/ME/2000/XP/Vista, Mac 8.6 or later.