Here are the most interesting USB-C accessories at CES 2022
They don't seem that interesting to me but maybe useful. This HyperDrive Turntable Dock for iMac looks pretty useful but I don't have an iMac.
more at CNET
The crop of new products at CES show USB-C's growing adoption. With one major exception, everything from cars and headphones to game controllers and multidevice chargers sports a USB-C connection. (We're still hoping it'll come to Apple's iPhones.)
Deeper changes are coming with the standards that govern what USB cables and ports can do. The upgrade from USB 3 to USB 4, now arriving in laptops and other devices, means faster data transfer and docks with multiple USB-C ports. The USB PD (Power Delivery) standard can handle more and more charging needs, now including high-end gaming laptops.
Here's a look at some of the new USB-C devices from CES 2022. Where the products are not yet available for sale, we've linked to the product information at the manufacturer's website.