Ocean Technology LLC through Amazon has the UNITEK Portable USB 3.0 4-Port High Speed Hub for $3.49 (7.99 – 4.50 coupon) for a limited time. To get the discount, use the coupon code: WDIE5BZU at checkout. Shipping is Free for Prime Members or pad your order to $25 or more and score Free Super Saver Shipping.
Easily add up to 4 peripherals quickly and easily with UNITEK 4-Port USB 3.0 Hub. It features a Micro USB port to provide extra power for high-power devices, such as your tablet or iPad and mobile phones. Meets all the standard from USB Battery Charging 1.2, each port provides current supply up to 2.4A which suits most mobile phones devices. It has built-in overvoltage/ overcurrent/leakage and short-circuits protection unit. There’s an LED that indicates activity status and is designed with a built-in surge protector to keep your devices safe.