1, cute usb hub 2, USB1.1/2.0 is optional 3, ... - without packaging This Hub provides 4 downstream USB ports that are compatible with both USB 2.0 and 1.1. This fun ... for temporary connections of devices such as MP3 players, cameras, USB Flash drives etc. Maximum data transfer rate is 480 mbpsNo ... freight.About us:OEM is highly welcome and appreciated Port Mini USB 2.0 HUB with 4 ports - White Man Shape ...