4-Port USB Hub

This USB controller is made of ABS and metal materials. Classic design, persistent power supply, low power consumption. Suitable for U disk, card reader, USB mouse, USB keyboard, scanner, digital camera, digital video camera, USB sound card, hard disk and other computer peripheral devices. Expand 4-port USB, each port can supply power up to 500MA, adopt second-generation USB HUB controller, no driver is needed, plug and play, all use first-class high-quality electronic devices to ensure stable product operation. 2"L x 1 5/8"W x 3/8"H