Microsoft is running quite a few sales for Pi Day today. One of the best deals we’ve found is the Harman Kardon Invoke speaker with Cortana for $99.99 shipped. Normally $200, this is a match for our last mention and the best available. Rated 4.2/5 stars. Head below for more of our top picks, or over to Microsoft’s website for all items.

Apple Smart Keyboard

Our top picks:

Harman Kardon Invoke speaker features:

  • Voice-activated speaker with premium sound and Cortana’s intelligence
  • Powerful 360° sound delivered from 3 woofers, 3 tweeters, and 2 passive radiators
  • Play your favorite music with the sound of your voice
  • Get answers to questions, manage your schedule, set and receive reminders, and more
  • Make and receive hands-free calls with Skype
  • Voice-control your smart home devices
  • Free Skype calling from the US to mobile phones and landlines in the US, Canada and Mexico*

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Patrick Campanale's favorite gear