Satechi launches sleek new USB-C Stand Hub for iMac and iMac Pro with seven ports - 9to5Mac
Amazon.com: USB C Hub for iMac 24 inch 2021, Minisopuru USB Hub Adapter Support M.2 NVMe SSD, iMac USB Hub, 7 in 1 iMac Accessories with USB C 10Gbps, USB A 3.2,
USB-C Slim Dock for 24” iMac
Identify the ports on your Mac – Apple Support (UK)
Expand your iMac 24” connectivity with a front-facing USB hub that matches your Apple device color! - Yanko Design