Allows you to connect up to four USB devices to a single USB port on a PC/Mac/laptop. Meets or Exceeds USB 2.0 specifications for hi-speed data transmission rates up to 480Mbps. Perfect for both the desktop and mobile user. All four ports support USB Battery Charging ( BC ) specification v1.2. This USB 2.0 device is backwards compatible so that it will function with both USB 2.0 devices as well as USB 1.1 peripherals.
Connect up to four USB devices to a single USB port on a PC/Mac/laptop.Supports all data transfer rates up to 480Mbps.Compact design with built-in cable (6-in.), perfect for travel.Diagnostic LEDs indicate power and port status.All four ports support USB Battery Charging ( BC ) specification v1.2, providing up to 1.5A for fast charging of mobile devices.Compatible with all major operating systems.Includes External Power Supply with NEMA 1-15P Plug.Plug-and-play/hot-swappable allows you to add or remove a device at any time.