The Mac event is expected to take place at or near Apple’s Cupertino campus rather than in San Francisco, where the company held many recent events, including the iPhone 7 announcement.
The announcement has been expected for some time as many of Apple's Macs have not been updated in a long time.
It's widely rumored that Apple will replace the function keys on the MacBook Pro with an OLED Touch Bar. Check out these renders. Additionally, the Mac mini, iMac, and Mac Pro are in need of an update.
Make sure to follow iClarified on Twitter, Facebook, Google+, or RSS for updates.