The Logitech K400 Plus Keyboard is on sale for $17.98. This matches the lowest price it has ever been. I and many others consider this to be the best bang-for-your-buck keyboard for use with a media center. It’s comfortable to use, has a built-in trackpad, and can replicate all the functionality of the Fire TV Remote, apart from voice search. This is a wireless keyboard, but it does require you to use the included USB dongle. That means for devices like the Fire TV Stick 4K, Fire TV Stick 2, Fire TV 3, and Fire TV Cube, you will need an OTG cable to use this keyboard. Logitech has several other active Black Friday sales that are worth perusing.