Which bluetooth dongle will work for pre-Intel iMac

This Question Is About Using MAC ~


I need a bluetooth dongle for a pre-Intel iMac. Looking at

cirago BTA-3210 Micro Bluetooth Dongle USB 2.0 support Bluetooth 2.1

Will it work? If not, will ANY work for a Mac this old?

Hoping for the name and model number of one or more that will work.

Thank you.

Looking at the product page, it says there's support for Mac OS X 10.1.4 and later so you should be fine unless it's a really old iMac running OS9 :D