1 x 7-Port USB 2.0 Hub Switch Splitter Powered AC Adapter. Plug & Play : It’s easy to set up, and supports hot pluggable, over-current protection and plug-n-play (no driver installation required). Designed with 7-port: 7-IN-1: 7 ports USB 2.0 hub can connect 7 universal USB devices simultaneously.
eBay