Best USB 3/USB-C Hubs for Aluminum iMac Tapered Edge: EveryMac.com
Take a tour: 21.5-inch iMac and 27-inch iMac - Apple Support
See How Fast Your Mac's USB Ports Are with This Trick
Take a tour of iMac Pro - Apple Support
Adding USB3.0 to late 2009 iMac (11,1) | MacRumors Forums
Aluminum USB Type-C Hub Adapter w/3 USB 3.0, SD/TF Card Reader for iMac Macbook | eBay
increasing USB ports on iMac late 2012? | MacRumors Forums
iMac 24-inch - Technical Specifications - Apple
Sabrent 4-Port USB 3.0 Hub For iMac Slim Unibody (HB-IMCU) | HB-IMCU
Fastest Thunderbolt 3 External Storage for iMac Pro: EveryMac.com
iMac | Release Dates, Features, Specs, Prices
USB 3 Is Getting Supercharged But Thunderbolt Will Still Outclass It | Cult of Mac
Add USB-C ports to an old 2014 iMac - Ask Different
Base Model 24-inch iMac Ships with 2 USB 4 / Thunderbolt Ports Only
USB 3.0 for iMac mid 2011 | MacRumors Forums
This iMac 24-Matching Hub Adds The Ports Apple Left Out
Sabrent 4-Port USB 3.0 Hub For iMac Slim Unibody (HB-IMCU) | HB-IMCU
USB 3.0 Port Extender for iMac
The new iMac's paltry port selection doesn't bode well for the next MacBook Pro | Engadget
Take a tour: 24-inch iMac - Apple Support
iMac (27-inch, Late 2012) - Technical Specifications
Guide to Mac, iPad, iPhone ports: Lightning, USB-C, Thunderbolt & more | Macworld
