Etekcity via Amazon offers the Etekcity 10-Port 3.0 USB Hub for $45.99 with free shipping. That's the lowest total price we could find by $24 for a similar item. Features include three power switches, VL812 chipset, backwards compatibility with USB 2.0, 2.1A charging port for smartphones and tablets, and transfer speeds of up to 5Gbps. Deal ends December 31.