The Logitech K400 Keyboard with built-in touchpad is back on sale for $19.97 on Amazon. That matches last week’s sale as the lowest price I’ve ever seen for this keyboard. It’s touted by many, including myself, to be the best Fire TV keyboard in this price range. This keyboard uses a USB dongle to connect to the 1st and 2nd generation Fire TV, so it will not work with the Fire TV Stick. All actions on the standard Fire TV remote, except for voice search, can be replicated with this keyboard. Note that, even though it is listed as the K400 keyboard, you will almost certainly receive the K400r, which is the better keyboard for Fire TV use.