Xcellon 4-Port Powered USB 3.0 Slim Aluminum Hub SH4-3H1HC-2 B&H
Powered USB Hub, CLHTS 4-Port USB 3.0 Hub with 4 USB 3.0 Data Ports and 1 USB Smart Charging Port, USB Splitter with Individual On/Off Switches and 5V/3A Power Adapter : Buy
USB 2.0 Powered Hub - 7 Ports with 5V 2A Power Supply : ID 961 : $32.95 : Adafruit Industries, Unique & fun DIY electronics and kits