4 Port USB 3.0 Multi Hub Splitter High Speed ON/OFF Switch for Desktop Laptop PC Features: High-function,high-power 4-port HUB This device can solve the problem of insufficient extended USB ports for home computers For office,business,game,financial and other occasions use Specification: Product size:about 6.54 x 3 x 1.9cm USB3.0 connection cable:about 55cm Weight:75g Color:Gray Package Includes: 1 x USB 4-port high speed splitter 1 x USB3.0 cable Note: Only include the above package products Power cord is not included,you need to buy it by yourself Size is measured manually,for reference only Please prevail in kind,thank you Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.