Apple iMac Pro A1862 27" Desktop - MQ2Y2LL/A (December, 2017) for sale online | eBay
Apple Hub on Twitter: "Apple is expected to launch a new 27” iMac that could be called iMac Pro early this year with M1 Pro and M1 Max chip options, Mini-LED display
Amazon.com: Satechi USB C Slim Dock for 24” iMac with Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs– USB C Data Port, USB A, 2 USB 2.0, Micro/SD Card Reader (Blue) :