As one of its daily deals, Best Buy offers the Logitech Harmony Smart Wireless Keyboard, model no. 915-000225, for $79.99 with free shipping. That's $10 under our mention from a month ago and the lowest total price we've seen. (It's also a current low by $30.) In addition to the included keyboard, the Harmony hub works with a free app for iOS or Android to turn your mobile device into a full-featured remote control for your entertainment system. Deal ends today.