iDsonix via Amazon offers Prime members its iDsonix 10-Port USB 3.0 Hub, model no. iDU3-H10P1-BK, for $30.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $8.77.) That's $4 under our July mention and tied as the lowest total price we've seen. (It's also $15 less than a similar hub elsewhere.) Features include LED indicator lights, backwards compatibility with USB 2.0, an additional 2.1A charging port for smartphones and tablets, transfer speeds of up to 5Gbps, and surge protector.