iMacs are wonderful machines to use for video editing, coding, or just browsing the web. They are getting so thin that it’s not possible for Apple to include a USB hub on the left or right side. These 3 USB hubs make it much easier to attach USB devices to your iMac:
Satechi Aluminum Clamp Hub: it adds 4 USB 3.0 ports to your iMac. It clamps to your monitor screen conveniently and is hot-swap compatible.
Bluelounge Jimi USB Port Extension for iMac: lets you attach your USB flash drive or other devices without having to look for a USB port around the back of your iMac.
Sabrent 8-Port Aluminum Hub: an Apple-style USB hub for iMac and Mac Pro. It adds 8 unpowered USB 2.0 ports to your computer.
Have you found better USB hubs for iMacs? Please share them here.