Harman Kardon’s Invoke smart speaker is the first and only Cortana-powered speaker, but a new update will disable the digital assistant on Wednesday, March 10th. Harman Kardon recommends that its ...

Harman Kardon’s Invoke ($199) could be that home. It's the smart-speaker rocket ship Cortana could ride to take its rightful place in the voice-assistant universe. Unlike Amazon, Google ...

Microsoft and Harman Kardon on Monday officially revealed the Invoke, a device that will take on the Amazon Echo, Google Home, and Apple's rumored Siri-based device in the smartspeaker market.