Do you want a kind of professional USB hub for computer? Do you want to read your USB disk and other USB device? This can be your . Really practical and useful, just plug it into your computer. Features -Color:Black -Material:ABS - Size: 69.00X7.80X2.00cm/27.12X3.07X0.79in Cable length: 60cm - Classic design, power supply, support hot swap, low power consumption. - Applicable to U disk, card reader, USB mouse, USB keyboard, , digital , digital video , USB sound card, hard disk and other computer peripheral equipment. - Adopt the USB 2.0 HUB controller, no need for drivers, , all electronic devices are used to ensure stable operation of the product. - Easy to connect with mouse/keyboard, no lagging, surfing the or gaming. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 1 x USB hub