Ocean Technology via Amazon offers the Unitek 10-Port USB 3.0 Hub with Power Adapter, model no. Y-3112NEW, for $25.99. Coupon code "7MUBLEHD" cuts it to $11.96. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $8.58.) That's $3 under our January mention $38 off, and the lowest total price we've seen. It features 10 USB 3.0 ports and transfer rates of up to 5Gbps.