Designed to fit the iMac 2021 (24-inch), the Satechi USB-C Clamp Hub provides easy access for all your most beloved ports and peripherals. Featuring a USB-C data port, three USB-A 3.0 data ports, micro/SD card readers, and a sleek aluminum design, the USB-C Clamp Hub enhances the functionality of your iMac while maintaining its modern aesthetic.