Antopm via Amazon offers its Antopm Multiport Aluminum Thunderbolt Charging Hub for $59.99. Coupon code "J5Z4UJAW" cuts it to $41.99. With free shipping, that's $28 under the lowest price we could find for a similar hub elsewhere. It features two USB 3.0 ports, a USB Type-C charging port, SD card slot, and microSD card slot.