The Logitech K400 Plus Wireless Keyboard w/ Touchpad is currently on sale for $17.99 for Prime members. The sale price will not appear on the product page, but a discount will be applied at checkout which brings the price down to $17.99. This is one of the best wireless keyboards to use with the Fire TV and any other streaming media player with a USB port. I’ve owned one for years and love it. It’s the perfect size to use on the couch when needed and to tuck away when done. This keyboard does not have Bluetooth, so it will not work with a Fire TV Stick unless you root it and use an OTG cable.