HKYRD 7 Port USB 2.0 Power Hub High Speed Adapter Separated ON/OFF Switch Laptop PC (black) It ships from China. Usually takes 9-15 days for arrival, sometimes, it would be sooner than this deadline. But, we will not accept returns if this item is damaged during the installation process. Net weight: 83 g, package weight: 30 g. Supporting device: USB2.0 Interface  7. High-speed USB2.0 interface (up to 480Mbps), and also compatible with the standard of USB1.1/1.0