By now I'm sure you're familiar with Amazon's Echo device.Â Amazon Echo comes in both white and black, and is a hands-free speaker you control with your voice. Echo connects to the Alexa Voice Service to play music, make calls, send and receive messages, provide information, news, sports scores, weather, and more. One works well, or string them around your house for Alexa in every room. Multiple Echo devices work together seamlessly. It may be one of those devices that actually does what it promises to do. Echo is discounted fairly regularly, but usually not by this much. If you've been thinking about picking one up, now may be a good time. Its list price has been reduced from $179 to $99.99 for a limited time. See the deal on Amazon.