Ocean Technology via Amazon offers the Unitek 3-Port USB 3.0 Hub with Gigabit Ethernet in Black, model no. Y-3074, for $22.99. Coupon code "2G36JNQK" cuts the price to $14.99. Plus, Prime members receive free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $8.15.) That's the lowest total price we could find by $11. It features LED power indicators, data transfer speeds up to 5Gb/s, 1,000Mbps network speeds, built-in surge protection, and includes a USB 3.0 to USB Type-C adapter. Deal ends October 31.