Tendak via Amazon offers its Tendak SuperSpeed USB 3.0 Hub with Power Adapter for $23.99. Coupon code "UECMA9P9" cuts that to $14.32. Plus, Prime members bag free shipping. That's $2 under our mention from a week ago, $33 off, and the best price we could find. It has three USB 3.0 ports, one smart charging port, and individual on/off switches.