StarTech 4 Slot SD UHS-II Card Reader - USB C 3.1 (10Gbps) SD 4.0, 4SD4FCRU31C

This thing is the best card reader on market. You can transfer 4 UHS 2 cards at 250MBS all at the exact same time. I bought all the stock in case I was going to scale my company (wedding photo/video) but never ended up doing that. Selling 7 of them. 

The StarTech 4 Slot SD UHS-II Card Reader is a high-speed USB-C 3.1 card reader that supports SD memory cards. With a transfer rate of 10Gbps and compatibility with SD 4.0, this card reader is designed for efficient data transfer. It features four slots, allowing you to easily access and transfer data from multiple SD cards simultaneously. The unit quantity is 7, making it suitable for bulk purchases or for use in various settings that require multiple card readers.