WEME via Amazon offers the Alxum 4-Port USB 2.0 Data Hub in Aluminum for $7.99. (Make sure you choose "USB2.0 Aluminum-80cm" to see this price.) Coupon code "TS4KBC6O" drops it to $4.47. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.03.) That's a buck under our October mention, $4 off list, and the lowest total price we could find. It features data transfer rates up to 480Mb/s, a built-in surge protector, and 31" cable.