iMac (21.5-inch, Mid 2011) - Technical Specifications
Amazon.com: SABRENT 4-Port USB 3.0 Hub for iMac Slim Uni-Body (HB-IMCU) : Electronics
Expand your iMac 24” connectivity with a front-facing USB hub that matches your Apple device color! - Yanko Design
Amazon.com: HyperDrive iMac USB Hub Adapter, 5in1 iMac Accessories : 2 USB-C 5Gbps, 2 USB-A 5Gbps, 1 USB-A 5Gbps 7.5W for iMac 24inch 2021 : Electronics
Guide to Mac, iPad, iPhone ports: Lightning, USB-C, Thunderbolt & more | Macworld
iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications
Take a tour of iMac Pro - Apple Support
Expand your iMac 24” connectivity with a front-facing USB hub that matches your Apple device color! - Yanko Design
Amazon.com: SABRENT Multi Port iMac Hub with Front Access USB Ports, SD/Micro SD Card Reader, 3.5mm Headphone Jack and Rear HDMI 2.0 Output (iMac 2017 to 2020) (HB-SIMC) : Everything Else
Amazon.com: Qwiizlab USB C Hub, 6-in-1 Adapter, USB-C 10Gbps, USB-A 5Gbps, Card Readers 100MB/s, for 2021 iMac 24-inch M1 : Electronics
How to fix USB-C ports that are not working on Mac
Identify the ports on your Mac – Apple Support (UK)
Sabrent HB-SIMC Multi-Port USB 3.0 iMac Hub at MacSales.com
24-inch iMac Ports: 4 USB-C Ports and 1 Headphone Jack, That's All
Thank you, Apple, for keeping USB-A on the Mac Studio - The Verge
Amazon.com: Satechi USB C Hub - iMac USB Adapter - USB-C Data Port, USB-A 3.0 Data, Micro/SD Card Reader – USB C Clamp Hub for Apple Studio Display & iMac 24-inch. Does
Fastest Thunderbolt 3 External Storage for iMac Pro: EveryMac.com
How to fix a Mac USB port that isn't working | Macworld
Amazon.com: Satechi USB-C Clamp Hub – USB-C Data Port, USB-A 3.0 Data, Micro/SD Card Reader – Compatible with Apple Studio Display and 2021 iMac 24-inch. Does Not Fit 2020 iMac and Earlier
Here Are All the Ports on the New 14-Inch and 16-Inch MacBook Pro - MacRumors
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,
Anker 535 USB-C Hub (5-in-1, for iMac) - Anker US
USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog
Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics
The new iMac's paltry port selection doesn't bode well for the next MacBook Pro
