LYFNLOVE 4 Port USB 3.0 Hub with Power Adapter and Charging Port,USB Hub Built-in Individual Switches for Computer, PC, Laptop and MoreThis Super Speed USB 3.0 4 Port Hub with 5V/3A power adapter is well made for the computer/laptop which doesnt have enough USB ports and charging ports4-Port USB 3.0 Data HubEnjoy high speed data transfer rate of up..