The atolla Powered USB 3.0 Hub is a versatile device that provides 11 ports for USB 3.0 data connections. With 7 ports dedicated for data transfer and 4 additional smart charging ports, it offers convenient connectivity for various devices. The hub is compact with dimensions of 9.88x4.37x2.13 inches and weighs only 1.01 pounds, making it easy to transport and use anywhere. Its powered feature ensures reliable connection and efficient data transfer. Ideal for expanding connectivity options on computers and laptops.