The Targus ACH214 USB 2.0 Portable 4-Port USB Hub is a compact and versatile accessory for expanding the connectivity options of your computer. With a 1:4 connection split, this hub allows you to connect up to 4 devices at once, making it ideal for managing multiple peripherals. The portable design and black color make it easy to use and move around, while the USB standard type A male and female connectors ensure universal compatibility. With an output voltage of 5V, this hub is designed to provide reliable and efficient power to your connected devices.