Amazon is generally known for selling some of the cheapest Android-based tablets worth buying, as well as a large and popular selection of smart speakers at remarkably low prices, but that doesn't mean the e-commerce giant can't go even lower than usual on occasion in terms of Fire and Echo prices. 

Just a little over a week after the "regular" Fire 7, HD 8, and HD 10 scored cool discounts of between $10 and $30, their children-centric counterparts are now on sale for 48 hours only at up to 50 bucks off. The heftiest markdown is unsurprisingly available on the biggest and ...